86013753

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{709}}^1$

素因数の和:881

約数の個数: 32

約数和(自身を含む): 134956800

約数和(自身を除く): 48943047

約数列:

[1, 3, 7, 21, 53, 109, 159, 327, 371, 709, 763, 1113, 2127, 2289, 4963, 5777, 14889, 17331, 37577, 40439, 77281, 112731, 121317, 231843, 263039, 540967, 789117, 1622901, 4095893, 12287679, 28671251, 86013753]

約数ペア:

[(1, 86013753), (3, 28671251), (7, 12287679), (21, 4095893), (53, 1622901), (109, 789117), (159, 540967), (327, 263039), (371, 231843), (709, 121317), (763, 112731), (1113, 77281), (2127, 40439), (2289, 37577), (4963, 17331), (5777, 14889)]