8980498511

素因数分解:

${\mathrm{23}}^1\times {\mathrm{311}}^1\times {\mathrm{491}}^1\times {\mathrm{2557}}^1$

素因数の和:3382

約数の個数: 16

約数和(自身を含む): 9423917568

約数和(自身を除く): 443419057

約数列:

[1, 23, 311, 491, 2557, 7153, 11293, 58811, 152701, 795227, 1255487, 3512123, 18290221, 28876201, 390456457, 8980498511]

約数ペア:

[(1, 8980498511), (23, 390456457), (311, 28876201), (491, 18290221), (2557, 3512123), (7153, 1255487), (11293, 795227), (58811, 152701)]