88890920993

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{208175459}}^1$

素因数の和:208175527

約数の個数: 8

約数和(自身を含む): 103255028160

約数和(自身を除く): 14364107167

約数列:

[1, 7, 61, 427, 208175459, 1457228213, 12698702999, 88890920993]

約数ペア:

[(1, 88890920993), (7, 12698702999), (61, 1457228213), (427, 208175459)]