242519809

素因数分解:

$7^1\times {\mathrm{79}}^1\times {\mathrm{113}}^1\times {\mathrm{3881}}^1$

素因数の和:4080

約数の個数: 16

約数和(自身を含む): 283230720

約数和(自身を除く): 40710911

約数列:

[1, 7, 79, 113, 553, 791, 3881, 8927, 27167, 62489, 306599, 438553, 2146193, 3069871, 34645687, 242519809]

約数ペア:

[(1, 242519809), (7, 34645687), (79, 3069871), (113, 2146193), (553, 438553), (791, 306599), (3881, 62489), (8927, 27167)]