43870291101

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{197}}^1\times {\mathrm{2141}}^1$

素因数の和:2491

約数の個数: 96

約数和(自身を含む): 79041650688

約数和(自身を除く): 35171359587

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 127, 197, 273, 381, 591, 819, 889, 1143, 1379, 1651, 1773, 2141, 2561, 2667, 4137, 4953, 6423, 7683, 8001, 11557, 12411, 14859, 14987, 17927, 19269, 23049, 25019, 27833, 34671, 44961, 53781, 75057, 83499, 104013, 134883, 161343, 175133, 194831, 225171, 250497, 271907, 325247, 421777, 525399, 584493, 815721, 975741, 1265331, 1576197, 1753479, 1903349, 2276729, 2447163, 2927223, 2952439, 3534791, 3795993, 5483101, 5710047, 6830187, 8857317, 10604373, 16449303, 17130141, 20490561, 24743537, 26571951, 31813119, 38381707, 49347909, 53565679, 74230611, 115145121, 160697037, 222691833, 345435363, 374959753, 482091111, 696353827, 1124879259, 2089061481, 3374637777, 4874476789, 6267184443, 14623430367, 43870291101]

約数ペア:

[(1, 43870291101), (3, 14623430367), (7, 6267184443), (9, 4874476789), (13, 3374637777), (21, 2089061481), (39, 1124879259), (63, 696353827), (91, 482091111), (117, 374959753), (127, 345435363), (197, 222691833), (273, 160697037), (381, 115145121), (591, 74230611), (819, 53565679), (889, 49347909), (1143, 38381707), (1379, 31813119), (1651, 26571951), (1773, 24743537), (2141, 20490561), (2561, 17130141), (2667, 16449303), (4137, 10604373), (4953, 8857317), (6423, 6830187), (7683, 5710047), (8001, 5483101), (11557, 3795993), (12411, 3534791), (14859, 2952439), (14987, 2927223), (17927, 2447163), (19269, 2276729), (23049, 1903349), (25019, 1753479), (27833, 1576197), (34671, 1265331), (44961, 975741), (53781, 815721), (75057, 584493), (83499, 525399), (104013, 421777), (134883, 325247), (161343, 271907), (175133, 250497), (194831, 225171)]