128571004867

素因数分解:

${\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{157369651}}^1$

素因数の和:157369713

約数の個数: 8

約数和(自身を含む): 138485293760

約数和(自身を除く): 9914288893

約数列:

[1, 19, 43, 817, 157369651, 2990023369, 6766894993, 128571004867]

約数ペア:

[(1, 128571004867), (19, 6766894993), (43, 2990023369), (817, 157369651)]