140653291

素因数分解:

${\mathrm{17}}^1\times {\mathrm{449}}^1\times {\mathrm{18427}}^1$

素因数の和:18893

約数の個数: 8

約数和(自身を含む): 149266800

約数和(自身を除く): 8613509

約数列:

[1, 17, 449, 7633, 18427, 313259, 8273723, 140653291]

約数ペア:

[(1, 140653291), (17, 8273723), (449, 313259), (7633, 18427)]