125259169

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{233}}^1\times {\mathrm{1259}}^1$

素因数の和:1560

約数の個数: 16

約数和(自身を含む): 146240640

約数和(自身を除く): 20981471

約数列:

[1, 7, 61, 233, 427, 1259, 1631, 8813, 14213, 76799, 99491, 293347, 537593, 2053429, 17894167, 125259169]

約数ペア:

[(1, 125259169), (7, 17894167), (61, 2053429), (233, 537593), (427, 293347), (1259, 99491), (1631, 76799), (8813, 14213)]