31870407

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{2293}}^1$

素因数の和:2450

約数の個数: 16

約数和(自身を含む): 43934688

約数和(自身を除く): 12064281

約数列:

[1, 3, 41, 113, 123, 339, 2293, 4633, 6879, 13899, 94013, 259109, 282039, 777327, 10623469, 31870407]

約数ペア:

[(1, 31870407), (3, 10623469), (41, 777327), (113, 282039), (123, 259109), (339, 94013), (2293, 13899), (4633, 6879)]