90324717

素因数分解:

$3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{41759}}^1$

素因数の和:41872

約数の個数: 16

約数和(自身を含む): 138977280

約数和(自身を除く): 48652563

約数列:

[1, 3, 7, 21, 103, 309, 721, 2163, 41759, 125277, 292313, 876939, 4301177, 12903531, 30108239, 90324717]

約数ペア:

[(1, 90324717), (3, 30108239), (7, 12903531), (21, 4301177), (103, 876939), (309, 292313), (721, 125277), (2163, 41759)]