31879293

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{233}}^1\times {\mathrm{773}}^1$

素因数の和:1068

約数の個数: 16

約数和(自身を含む): 43467840

約数和(自身を除く): 11588547

約数列:

[1, 3, 59, 177, 233, 699, 773, 2319, 13747, 41241, 45607, 136821, 180109, 540327, 10626431, 31879293]

約数ペア:

[(1, 31879293), (3, 10626431), (59, 540327), (177, 180109), (233, 136821), (699, 45607), (773, 41241), (2319, 13747)]