291224129

素因数分解:

$7^1\times {\mathrm{109}}^1\times {\mathrm{239}}^1\times {\mathrm{1597}}^1$

素因数の和:1952

約数の個数: 16

約数和(自身を含む): 337497600

約数和(自身を除く): 46273471

約数列:

[1, 7, 109, 239, 763, 1597, 1673, 11179, 26051, 174073, 182357, 381683, 1218511, 2671781, 41603447, 291224129]

約数ペア:

[(1, 291224129), (7, 41603447), (109, 2671781), (239, 1218511), (763, 381683), (1597, 182357), (1673, 174073), (11179, 26051)]