75920817

素因数分解:

$3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{45763}}^1$

素因数の和:45852

約数の個数: 16

約数和(自身を含む): 117155840

約数和(自身を除く): 41235023

約数列:

[1, 3, 7, 21, 79, 237, 553, 1659, 45763, 137289, 320341, 961023, 3615277, 10845831, 25306939, 75920817]

約数ペア:

[(1, 75920817), (3, 25306939), (7, 10845831), (21, 3615277), (79, 961023), (237, 320341), (553, 137289), (1659, 45763)]