74775021

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{20963}}^1$

素因数の和:21036

約数の個数: 16

約数和(自身を含む): 105658560

約数和(自身を除く): 30883539

約数列:

[1, 3, 29, 41, 87, 123, 1189, 3567, 20963, 62889, 607927, 859483, 1823781, 2578449, 24925007, 74775021]

約数ペア:

[(1, 74775021), (3, 24925007), (29, 2578449), (41, 1823781), (87, 859483), (123, 607927), (1189, 62889), (3567, 20963)]