391036719801

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{151}}^1\times {\mathrm{2011}}^1$

素因数の和:2327

約数の個数: 128

約数和(自身を含む): 665864478720

約数和(自身を除く): 274827758919

約数列:

[1, 3, 7, 13, 21, 39, 53, 89, 91, 151, 159, 267, 273, 371, 453, 623, 689, 1057, 1113, 1157, 1869, 1963, 2011, 2067, 3171, 3471, 4717, 4823, 5889, 6033, 8003, 8099, 13439, 13741, 14077, 14151, 14469, 24009, 24297, 26143, 33019, 40317, 41223, 42231, 56021, 61321, 78429, 94073, 99057, 104039, 106583, 168063, 174707, 178979, 183001, 183963, 282219, 303661, 312117, 319749, 429247, 524121, 536937, 549003, 712267, 728273, 746081, 910983, 1222949, 1252853, 1287741, 1385579, 2125627, 2136801, 2184819, 2238243, 2326727, 3668847, 3758559, 3947593, 4156737, 4985869, 6376881, 6980181, 9259471, 9485887, 9699053, 11842779, 14957607, 16094033, 16287089, 27025829, 27633151, 27778413, 28457661, 29097159, 48282099, 48861267, 64816297, 66401209, 81077487, 82899453, 112658231, 123316531, 189180803, 194448891, 199203627, 209222429, 337974693, 351335777, 369949593, 567542409, 627667287, 863215717, 1054007331, 1432368937, 1464557003, 2459350439, 2589647151, 4297106811, 4393671009, 7378051317, 10026582559, 18620796181, 30079747677, 55862388543, 130345573267, 391036719801]

約数ペア:

[(1, 391036719801), (3, 130345573267), (7, 55862388543), (13, 30079747677), (21, 18620796181), (39, 10026582559), (53, 7378051317), (89, 4393671009), (91, 4297106811), (151, 2589647151), (159, 2459350439), (267, 1464557003), (273, 1432368937), (371, 1054007331), (453, 863215717), (623, 627667287), (689, 567542409), (1057, 369949593), (1113, 351335777), (1157, 337974693), (1869, 209222429), (1963, 199203627), (2011, 194448891), (2067, 189180803), (3171, 123316531), (3471, 112658231), (4717, 82899453), (4823, 81077487), (5889, 66401209), (6033, 64816297), (8003, 48861267), (8099, 48282099), (13439, 29097159), (13741, 28457661), (14077, 27778413), (14151, 27633151), (14469, 27025829), (24009, 16287089), (24297, 16094033), (26143, 14957607), (33019, 11842779), (40317, 9699053), (41223, 9485887), (42231, 9259471), (56021, 6980181), (61321, 6376881), (78429, 4985869), (94073, 4156737), (99057, 3947593), (104039, 3758559), (106583, 3668847), (168063, 2326727), (174707, 2238243), (178979, 2184819), (183001, 2136801), (183963, 2125627), (282219, 1385579), (303661, 1287741), (312117, 1252853), (319749, 1222949), (429247, 910983), (524121, 746081), (536937, 728273), (549003, 712267)]