31321866

素因数分解:

$2^1\times 3^1\times {\mathrm{457}}^1\times {\mathrm{11423}}^1$

素因数の和:11885

約数の個数: 16

約数和(自身を含む): 62786304

約数和(自身を除く): 31464438

約数列:

[1, 2, 3, 6, 457, 914, 1371, 2742, 11423, 22846, 34269, 68538, 5220311, 10440622, 15660933, 31321866]

約数ペア:

[(1, 31321866), (2, 15660933), (3, 10440622), (6, 5220311), (457, 68538), (914, 34269), (1371, 22846), (2742, 11423)]