83770271

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{4259}}^1$

素因数の和:4378

約数の個数: 16

約数和(自身を含む): 96616800

約数和(自身を除く): 12846529

約数列:

[1, 13, 17, 89, 221, 1157, 1513, 4259, 19669, 55367, 72403, 379051, 941239, 4927663, 6443867, 83770271]

約数ペア:

[(1, 83770271), (13, 6443867), (17, 4927663), (89, 941239), (221, 379051), (1157, 72403), (1513, 55367), (4259, 19669)]