42750253

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{4561}}^1$

素因数の和:4684

約数の個数: 16

約数和(自身を含む): 53138176

約数和(自身を除く): 10387923

約数列:

[1, 7, 13, 91, 103, 721, 1339, 4561, 9373, 31927, 59293, 415051, 469783, 3288481, 6107179, 42750253]

約数ペア:

[(1, 42750253), (7, 6107179), (13, 3288481), (91, 469783), (103, 415051), (721, 59293), (1339, 31927), (4561, 9373)]