620173763

素因数分解:

${\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{1151}}^1$

素因数の和:1307

約数の個数: 24

約数和(自身を含む): 702955008

約数和(自身を除く): 82781245

約数列:

[1, 11, 61, 73, 121, 671, 803, 1151, 4453, 7381, 8833, 12661, 48983, 70211, 84023, 139271, 538813, 772321, 924253, 5125403, 8495531, 10166783, 56379433, 620173763]

約数ペア:

[(1, 620173763), (11, 56379433), (61, 10166783), (73, 8495531), (121, 5125403), (671, 924253), (803, 772321), (1151, 538813), (4453, 139271), (7381, 84023), (8833, 70211), (12661, 48983)]