42392679

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{118747}}^1$

素因数の和:118774

約数の個数: 16

約数和(自身を含む): 68398848

約数和(自身を除く): 26006169

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 118747, 356241, 831229, 2018699, 2493687, 6056097, 14130893, 42392679]

約数ペア:

[(1, 42392679), (3, 14130893), (7, 6056097), (17, 2493687), (21, 2018699), (51, 831229), (119, 356241), (357, 118747)]