123584667

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{409}}^1\times {\mathrm{2143}}^1$

素因数の和:2602

約数の個数: 16

約数和(自身を含む): 168775680

約数和(自身を除く): 45191013

約数列:

[1, 3, 47, 141, 409, 1227, 2143, 6429, 19223, 57669, 100721, 302163, 876487, 2629461, 41194889, 123584667]

約数ペア:

[(1, 123584667), (3, 41194889), (47, 2629461), (141, 876487), (409, 302163), (1227, 100721), (2143, 57669), (6429, 19223)]