216955428479

素因数分解:

${\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{53424139}}^1$

素因数の和:53424301

約数の個数: 8

約数和(自身を含む): 225663567360

約数和(自身を除く): 8708138881

約数列:

[1, 31, 131, 4061, 53424139, 1656148309, 6998562209, 216955428479]

約数ペア:

[(1, 216955428479), (31, 6998562209), (131, 1656148309), (4061, 53424139)]