166255541

素因数分解:

${\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1\times {\mathrm{569}}^1$

素因数の和:808

約数の個数: 16

約数和(自身を含む): 175446000

約数和(自身を除く): 9190459

約数列:

[1, 37, 53, 149, 569, 1961, 5513, 7897, 21053, 30157, 84781, 292189, 1115809, 3136897, 4493393, 166255541]

約数ペア:

[(1, 166255541), (37, 4493393), (53, 3136897), (149, 1115809), (569, 292189), (1961, 84781), (5513, 30157), (7897, 21053)]