422877049

素因数分解:

$7^1\times {\mathrm{149}}^1\times {\mathrm{317}}^1\times {\mathrm{1279}}^1$

素因数の和:1752

約数の個数: 16

約数和(自身を含む): 488448000

約数和(自身を除く): 65570951

約数列:

[1, 7, 149, 317, 1043, 1279, 2219, 8953, 47233, 190571, 330631, 405443, 1333997, 2838101, 60411007, 422877049]

約数ペア:

[(1, 422877049), (7, 60411007), (149, 2838101), (317, 1333997), (1043, 405443), (1279, 330631), (2219, 190571), (8953, 47233)]