79139559

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{211}}^1$

素因数の和:391

約数の個数: 32

約数和(自身を含む): 113428480

約数和(自身を除く): 34288921

約数列:

[1, 3, 31, 37, 93, 109, 111, 211, 327, 633, 1147, 3379, 3441, 4033, 6541, 7807, 10137, 12099, 19623, 22999, 23421, 68997, 125023, 242017, 375069, 712969, 726051, 850963, 2138907, 2552889, 26379853, 79139559]

約数ペア:

[(1, 79139559), (3, 26379853), (31, 2552889), (37, 2138907), (93, 850963), (109, 726051), (111, 712969), (211, 375069), (327, 242017), (633, 125023), (1147, 68997), (3379, 23421), (3441, 22999), (4033, 19623), (6541, 12099), (7807, 10137)]