74208911

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{211}}^1\times {\mathrm{1069}}^1$

素因数の和:1334

約数の個数: 16

約数和(自身を含む): 87106560

約数和(自身を除く): 12897649

約数列:

[1, 7, 47, 211, 329, 1069, 1477, 7483, 9917, 50243, 69419, 225559, 351701, 1578913, 10601273, 74208911]

約数ペア:

[(1, 74208911), (7, 10601273), (47, 1578913), (211, 351701), (329, 225559), (1069, 69419), (1477, 50243), (7483, 9917)]