31146841

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{251}}^1\times {\mathrm{389}}^1$

素因数の和:680

約数の個数: 16

約数和(自身を含む): 35380800

約数和(自身を除く): 4233959

約数列:

[1, 11, 29, 251, 319, 389, 2761, 4279, 7279, 11281, 80069, 97639, 124091, 1074029, 2831531, 31146841]

約数ペア:

[(1, 31146841), (11, 2831531), (29, 1074029), (251, 124091), (319, 97639), (389, 80069), (2761, 11281), (4279, 7279)]