120362221

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{541}}^1\times {\mathrm{859}}^1$

素因数の和:1444

約数の個数: 16

約数和(自身を含む): 141700480

約数和(自身を除く): 21338259

約数列:

[1, 7, 37, 259, 541, 859, 3787, 6013, 20017, 31783, 140119, 222481, 464719, 3253033, 17194603, 120362221]

約数ペア:

[(1, 120362221), (7, 17194603), (37, 3253033), (259, 464719), (541, 222481), (859, 140119), (3787, 31783), (6013, 20017)]