93154321

素因数分解:

${\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{433}}^1$

素因数の和:545

約数の個数: 24

約数和(自身を含む): 108013920

約数和(自身を除く): 14859599

約数列:

[1, 13, 19, 67, 169, 247, 433, 871, 1273, 3211, 5629, 8227, 11323, 16549, 29011, 73177, 106951, 215137, 377143, 551209, 1390363, 4902859, 7165717, 93154321]

約数ペア:

[(1, 93154321), (13, 7165717), (19, 4902859), (67, 1390363), (169, 551209), (247, 377143), (433, 215137), (871, 106951), (1273, 73177), (3211, 29011), (5629, 16549), (8227, 11323)]