12238889691

素因数分解:

$3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{2851}}^1$

素因数の和:2969

約数の個数: 96

約数和(自身を含む): 21068294400

約数和(自身を除く): 8829404709

約数列:

[1, 3, 7, 19, 21, 29, 49, 53, 57, 87, 133, 147, 159, 203, 371, 399, 551, 609, 931, 1007, 1113, 1421, 1537, 1653, 2597, 2793, 2851, 3021, 3857, 4263, 4611, 7049, 7791, 8553, 10759, 11571, 19957, 21147, 26999, 29203, 32277, 49343, 54169, 59871, 75313, 80997, 82679, 87609, 139699, 148029, 151103, 162507, 204421, 225939, 248037, 379183, 419097, 453309, 578753, 613263, 1057721, 1137549, 1430947, 1570901, 1736259, 2654281, 2870957, 3173163, 4051271, 4292841, 4381987, 4712703, 7404047, 7962843, 8612871, 10996307, 12153813, 13145961, 20096699, 22212141, 30673909, 32988921, 60290097, 76974149, 83257753, 92021727, 140676893, 214717363, 230922447, 249773259, 422030679, 582804271, 644152089, 1748412813, 4079629897, 12238889691]

約数ペア:

[(1, 12238889691), (3, 4079629897), (7, 1748412813), (19, 644152089), (21, 582804271), (29, 422030679), (49, 249773259), (53, 230922447), (57, 214717363), (87, 140676893), (133, 92021727), (147, 83257753), (159, 76974149), (203, 60290097), (371, 32988921), (399, 30673909), (551, 22212141), (609, 20096699), (931, 13145961), (1007, 12153813), (1113, 10996307), (1421, 8612871), (1537, 7962843), (1653, 7404047), (2597, 4712703), (2793, 4381987), (2851, 4292841), (3021, 4051271), (3857, 3173163), (4263, 2870957), (4611, 2654281), (7049, 1736259), (7791, 1570901), (8553, 1430947), (10759, 1137549), (11571, 1057721), (19957, 613263), (21147, 578753), (26999, 453309), (29203, 419097), (32277, 379183), (49343, 248037), (54169, 225939), (59871, 204421), (75313, 162507), (80997, 151103), (82679, 148029), (87609, 139699)]