42047463

素因数分解:

$3^1\times {\mathrm{97}}^1\times {\mathrm{131}}^1\times {\mathrm{1103}}^1$

素因数の和:1334

約数の個数: 16

約数和(自身を含む): 57125376

約数和(自身を除く): 15077913

約数列:

[1, 3, 97, 131, 291, 393, 1103, 3309, 12707, 38121, 106991, 144493, 320973, 433479, 14015821, 42047463]

約数ペア:

[(1, 42047463), (3, 14015821), (97, 433479), (131, 320973), (291, 144493), (393, 106991), (1103, 38121), (3309, 12707)]