75477399

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{557}}^1\times {\mathrm{2657}}^1$

素因数の和:3234

約数の個数: 16

約数和(自身を含む): 106787808

約数和(自身を除く): 31310409

約数列:

[1, 3, 17, 51, 557, 1671, 2657, 7971, 9469, 28407, 45169, 135507, 1479949, 4439847, 25159133, 75477399]

約数ペア:

[(1, 75477399), (3, 25159133), (17, 4439847), (51, 1479949), (557, 135507), (1671, 45169), (2657, 28407), (7971, 9469)]