90222153

素因数分解:

$3^1\times 7^1\times {\mathrm{821}}^1\times {\mathrm{5233}}^1$

素因数の和:6064

約数の個数: 16

約数和(自身を含む): 137675136

約数和(自身を除く): 47452983

約数列:

[1, 3, 7, 21, 821, 2463, 5233, 5747, 15699, 17241, 36631, 109893, 4296293, 12888879, 30074051, 90222153]

約数ペア:

[(1, 90222153), (3, 30074051), (7, 12888879), (21, 4296293), (821, 109893), (2463, 36631), (5233, 17241), (5747, 15699)]