667029009

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{379}}^1\times {\mathrm{11069}}^1$

素因数の和:11504

約数の個数: 16

約数和(自身を含む): 908625600

約数和(自身を除く): 241596591

約数列:

[1, 3, 53, 159, 379, 1137, 11069, 20087, 33207, 60261, 586657, 1759971, 4195151, 12585453, 222343003, 667029009]

約数ペア:

[(1, 667029009), (3, 222343003), (53, 12585453), (159, 4195151), (379, 1759971), (1137, 586657), (11069, 60261), (20087, 33207)]