91001221

素因数分解:

${\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{51971}}^1$

素因数の和:52091

約数の個数: 8

約数和(自身を含む): 97291584

約数和(自身を除く): 6290363

約数列:

[1, 17, 103, 1751, 51971, 883507, 5353013, 91001221]

約数ペア:

[(1, 91001221), (17, 5353013), (103, 883507), (1751, 51971)]