42804147

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{4637}}^1$

素因数の和:4838

約数の個数: 16

約数和(自身を含む): 60776352

約数和(自身を除く): 17972205

約数列:

[1, 3, 17, 51, 181, 543, 3077, 4637, 9231, 13911, 78829, 236487, 839297, 2517891, 14268049, 42804147]

約数ペア:

[(1, 42804147), (3, 14268049), (17, 2517891), (51, 839297), (181, 236487), (543, 78829), (3077, 13911), (4637, 9231)]