208099801

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{569}}^1\times {\mathrm{4019}}^1$

素因数の和:4608

約数の個数: 16

約数和(自身を含む): 256636800

約数和(自身を除く): 48536999

約数列:

[1, 7, 13, 91, 569, 3983, 4019, 7397, 28133, 51779, 52247, 365729, 2286811, 16007677, 29728543, 208099801]

約数ペア:

[(1, 208099801), (7, 29728543), (13, 16007677), (91, 2286811), (569, 365729), (3983, 52247), (4019, 51779), (7397, 28133)]