42791329

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{3299}}^1$

素因数の和:3432

約数の個数: 16

約数和(自身を含む): 52272000

約数和(自身を除く): 9480671

約数列:

[1, 7, 17, 109, 119, 763, 1853, 3299, 12971, 23093, 56083, 359591, 392581, 2517137, 6113047, 42791329]

約数ペア:

[(1, 42791329), (7, 6113047), (17, 2517137), (109, 392581), (119, 359591), (763, 56083), (1853, 23093), (3299, 12971)]