207623419

素因数分解:

${\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{991}}^1$

素因数の和:1170

約数の個数: 16

約数和(自身を含む): 218557440

約数和(自身を除く): 10934021

約数列:

[1, 53, 59, 67, 991, 3127, 3551, 3953, 52523, 58469, 66397, 209509, 3098857, 3519041, 3917423, 207623419]

約数ペア:

[(1, 207623419), (53, 3917423), (59, 3519041), (67, 3098857), (991, 209509), (3127, 66397), (3551, 58469), (3953, 52523)]