47904233

素因数分解:

${\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1$

素因数の和:273

約数の個数: 24

約数和(自身を含む): 54741888

約数和(自身を除く): 6837655

約数列:

[1, 13, 37, 47, 163, 169, 481, 611, 1739, 2119, 6031, 6253, 7661, 7943, 22607, 27547, 78403, 99593, 283457, 293891, 1019239, 1294709, 3684941, 47904233]

約数ペア:

[(1, 47904233), (13, 3684941), (37, 1294709), (47, 1019239), (163, 293891), (169, 283457), (481, 99593), (611, 78403), (1739, 27547), (2119, 22607), (6031, 7943), (6253, 7661)]