63157447

素因数分解:

${\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{431}}^1$

素因数の和:654

約数の個数: 16

約数和(自身を含む): 68014080

約数和(自身を除く): 4856633

約数列:

[1, 29, 31, 163, 431, 899, 4727, 5053, 12499, 13361, 70253, 146537, 387469, 2037337, 2177843, 63157447]

約数ペア:

[(1, 63157447), (29, 2177843), (31, 2037337), (163, 387469), (431, 146537), (899, 70253), (4727, 13361), (5053, 12499)]