87016601

素因数分解:

$7^2\times {\mathrm{569}}^1\times {\mathrm{3121}}^1$

素因数の和:3704

約数の個数: 12

約数和(自身を含む): 101433780

約数和(自身を除く): 14417179

約数列:

[1, 7, 49, 569, 3121, 3983, 21847, 27881, 152929, 1775849, 12430943, 87016601]

約数ペア:

[(1, 87016601), (7, 12430943), (49, 1775849), (569, 152929), (3121, 27881), (3983, 21847)]