877359679

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{151}}^2\times {\mathrm{239}}^1$

素因数の和:571

約数の個数: 24

約数和(自身を含む): 1057674240

約数和(自身を除く): 180314561

約数列:

[1, 7, 23, 151, 161, 239, 1057, 1673, 3473, 5497, 22801, 24311, 36089, 38479, 159607, 252623, 524423, 830047, 3670961, 5449439, 5810329, 38146073, 125337097, 877359679]

約数ペア:

[(1, 877359679), (7, 125337097), (23, 38146073), (151, 5810329), (161, 5449439), (239, 3670961), (1057, 830047), (1673, 524423), (3473, 252623), (5497, 159607), (22801, 38479), (24311, 36089)]