17191301907

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{409}}^1\times {\mathrm{997}}^1$

素因数の和:1492

約数の個数: 64

約数和(自身を含む): 26397020160

約数和(自身を除く): 9205718253

約数列:

[1, 3, 13, 23, 39, 47, 69, 141, 299, 409, 611, 897, 997, 1081, 1227, 1833, 2991, 3243, 5317, 9407, 12961, 14053, 15951, 19223, 22931, 28221, 38883, 42159, 46859, 57669, 68793, 122291, 140577, 249899, 298103, 366873, 407773, 442129, 609167, 749697, 894309, 1077757, 1223319, 1326387, 1827501, 3233271, 5301049, 5747677, 9378779, 14010841, 15903147, 17243031, 19165331, 28136337, 42032523, 57495993, 121924127, 249149303, 365772381, 440802613, 747447909, 1322407839, 5730433969, 17191301907]

約数ペア:

[(1, 17191301907), (3, 5730433969), (13, 1322407839), (23, 747447909), (39, 440802613), (47, 365772381), (69, 249149303), (141, 121924127), (299, 57495993), (409, 42032523), (611, 28136337), (897, 19165331), (997, 17243031), (1081, 15903147), (1227, 14010841), (1833, 9378779), (2991, 5747677), (3243, 5301049), (5317, 3233271), (9407, 1827501), (12961, 1326387), (14053, 1223319), (15951, 1077757), (19223, 894309), (22931, 749697), (28221, 609167), (38883, 442129), (42159, 407773), (46859, 366873), (57669, 298103), (68793, 249899), (122291, 140577)]