74897121

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{112967}}^1$

素因数の和:113000

約数の個数: 16

約数和(自身を含む): 113871744

約数和(自身を除く): 38974623

約数列:

[1, 3, 13, 17, 39, 51, 221, 663, 112967, 338901, 1468571, 1920439, 4405713, 5761317, 24965707, 74897121]

約数ペア:

[(1, 74897121), (3, 24965707), (13, 5761317), (17, 4405713), (39, 1920439), (51, 1468571), (221, 338901), (663, 112967)]