31948401

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{2339}}^1$

素因数の和:2528

約数の個数: 16

約数和(自身を含む): 44366400

約数和(自身を除く): 12417999

約数列:

[1, 3, 29, 87, 157, 471, 2339, 4553, 7017, 13659, 67831, 203493, 367223, 1101669, 10649467, 31948401]

約数ペア:

[(1, 31948401), (3, 10649467), (29, 1101669), (87, 367223), (157, 203493), (471, 67831), (2339, 13659), (4553, 7017)]