127935577

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{6131}}^1$

素因数の和:6420

約数の個数: 16

約数和(自身を含む): 160118784

約数和(自身を除く): 32183207

約数列:

[1, 7, 11, 77, 271, 1897, 2981, 6131, 20867, 42917, 67441, 472087, 1661501, 11630507, 18276511, 127935577]

約数ペア:

[(1, 127935577), (7, 18276511), (11, 11630507), (77, 1661501), (271, 472087), (1897, 67441), (2981, 42917), (6131, 20867)]