82002781

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{22229}}^1$

素因数の和:22284

約数の個数: 16

約数和(自身を含む): 102435840

約数和(自身を除く): 20433059

約数列:

[1, 7, 17, 31, 119, 217, 527, 3689, 22229, 155603, 377893, 689099, 2645251, 4823693, 11714683, 82002781]

約数ペア:

[(1, 82002781), (7, 11714683), (17, 4823693), (31, 2645251), (119, 689099), (217, 377893), (527, 155603), (3689, 22229)]