1457313

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1$

素因数の和:149

約数の個数: 32

約数和(自身を含む): 2365440

約数和(自身を除く): 908127

約数列:

[1, 3, 11, 13, 33, 39, 43, 79, 129, 143, 237, 429, 473, 559, 869, 1027, 1419, 1677, 2607, 3081, 3397, 6149, 10191, 11297, 18447, 33891, 37367, 44161, 112101, 132483, 485771, 1457313]

約数ペア:

[(1, 1457313), (3, 485771), (11, 132483), (13, 112101), (33, 44161), (39, 37367), (43, 33891), (79, 18447), (129, 11297), (143, 10191), (237, 6149), (429, 3397), (473, 3081), (559, 2607), (869, 1677), (1027, 1419)]