123897599

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{199}}^1\times {\mathrm{3067}}^1$

素因数の和:3302

約数の個数: 16

約数和(自身を含む): 147264000

約数和(自身を除く): 23366401

約数列:

[1, 7, 29, 199, 203, 1393, 3067, 5771, 21469, 40397, 88943, 610333, 622601, 4272331, 17699657, 123897599]

約数ペア:

[(1, 123897599), (7, 17699657), (29, 4272331), (199, 622601), (203, 610333), (1393, 88943), (3067, 40397), (5771, 21469)]