284830329

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{3559}}^1$

素因数の和:3709

約数の個数: 32

約数和(自身を含む): 450211840

約数和(自身を除く): 165381511

約数列:

[1, 3, 7, 21, 37, 103, 111, 259, 309, 721, 777, 2163, 3559, 3811, 10677, 11433, 24913, 26677, 74739, 80031, 131683, 366577, 395049, 921781, 1099731, 2566039, 2765343, 7698117, 13563349, 40690047, 94943443, 284830329]

約数ペア:

[(1, 284830329), (3, 94943443), (7, 40690047), (21, 13563349), (37, 7698117), (103, 2765343), (111, 2566039), (259, 1099731), (309, 921781), (721, 395049), (777, 366577), (2163, 131683), (3559, 80031), (3811, 74739), (10677, 26677), (11433, 24913)]