120760871

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{233}}^1$

素因数の和:431

約数の個数: 32

約数和(自身を含む): 155271168

約数和(自身を除く): 34510297

約数列:

[1, 7, 11, 53, 77, 127, 233, 371, 583, 889, 1397, 1631, 2563, 4081, 6731, 9779, 12349, 17941, 29591, 47117, 74041, 86443, 135839, 207137, 325501, 518287, 950873, 1568323, 2278507, 10978261, 17251553, 120760871]

約数ペア:

[(1, 120760871), (7, 17251553), (11, 10978261), (53, 2278507), (77, 1568323), (127, 950873), (233, 518287), (371, 325501), (583, 207137), (889, 135839), (1397, 86443), (1631, 74041), (2563, 47117), (4081, 29591), (6731, 17941), (9779, 12349)]