203425251

素因数分解:

$3^1\times {\mathrm{4327}}^1\times {\mathrm{15671}}^1$

素因数の和:20001

約数の個数: 8

約数和(自身を含む): 271313664

約数和(自身を除く): 67888413

約数列:

[1, 3, 4327, 12981, 15671, 47013, 67808417, 203425251]

約数ペア:

[(1, 203425251), (3, 67808417), (4327, 47013), (12981, 15671)]