42394107

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{118751}}^1$

素因数の和:118778

約数の個数: 16

約数和(自身を含む): 68401152

約数和(自身を除く): 26007045

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 118751, 356253, 831257, 2018767, 2493771, 6056301, 14131369, 42394107]

約数ペア:

[(1, 42394107), (3, 14131369), (7, 6056301), (17, 2493771), (21, 2018767), (51, 831257), (119, 356253), (357, 118751)]