56191107

素因数分解:

$3^1\times 7^1\times {\mathrm{1609}}^1\times {\mathrm{1663}}^1$

素因数の和:3282

約数の個数: 16

約数和(自身を含む): 85729280

約数和(自身を除く): 29538173

約数列:

[1, 3, 7, 21, 1609, 1663, 4827, 4989, 11263, 11641, 33789, 34923, 2675767, 8027301, 18730369, 56191107]

約数ペア:

[(1, 56191107), (3, 18730369), (7, 8027301), (21, 2675767), (1609, 34923), (1663, 33789), (4827, 11641), (4989, 11263)]