75147009

素因数分解:

$3^1\times 7^1\times {\mathrm{827}}^1\times {\mathrm{4327}}^1$

素因数の和:5164

約数の個数: 16

約数和(自身を含む): 114674688

約数和(自身を除く): 39527679

約数列:

[1, 3, 7, 21, 827, 2481, 4327, 5789, 12981, 17367, 30289, 90867, 3578429, 10735287, 25049003, 75147009]

約数ペア:

[(1, 75147009), (3, 25049003), (7, 10735287), (21, 3578429), (827, 90867), (2481, 30289), (4327, 17367), (5789, 12981)]