90350673

素因数分解:

$3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{41771}}^1$

素因数の和:41884

約数の個数: 16

約数和(自身を含む): 139017216

約数和(自身を除く): 48666543

約数列:

[1, 3, 7, 21, 103, 309, 721, 2163, 41771, 125313, 292397, 877191, 4302413, 12907239, 30116891, 90350673]

約数ペア:

[(1, 90350673), (3, 30116891), (7, 12907239), (21, 4302413), (103, 877191), (309, 292397), (721, 125313), (2163, 41771)]