54990089

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{4793}}^1$

素因数の和:4960

約数の個数: 16

約数和(自身を含む): 69033600

約数和(自身を除く): 14043511

約数列:

[1, 7, 11, 77, 149, 1043, 1639, 4793, 11473, 33551, 52723, 369061, 714157, 4999099, 7855727, 54990089]

約数ペア:

[(1, 54990089), (7, 7855727), (11, 4999099), (77, 714157), (149, 369061), (1043, 52723), (1639, 33551), (4793, 11473)]