79265487

素因数分解:

$3^1\times 7^2\times {\mathrm{151}}^1\times {\mathrm{3571}}^1$

素因数の和:3739

約数の個数: 24

約数和(自身を含む): 123791232

約数和(自身を除く): 44525745

約数列:

[1, 3, 7, 21, 49, 147, 151, 453, 1057, 3171, 3571, 7399, 10713, 22197, 24997, 74991, 174979, 524937, 539221, 1617663, 3774547, 11323641, 26421829, 79265487]

約数ペア:

[(1, 79265487), (3, 26421829), (7, 11323641), (21, 3774547), (49, 1617663), (147, 539221), (151, 524937), (453, 174979), (1057, 74991), (3171, 24997), (3571, 22197), (7399, 10713)]