86256723

素因数分解:

$3^1\times 7^1\times {\mathrm{821}}^1\times {\mathrm{5003}}^1$

素因数の和:5834

約数の個数: 16

約数和(自身を含む): 131625216

約数和(自身を除く): 45368493

約数列:

[1, 3, 7, 21, 821, 2463, 5003, 5747, 15009, 17241, 35021, 105063, 4107463, 12322389, 28752241, 86256723]

約数ペア:

[(1, 86256723), (3, 28752241), (7, 12322389), (21, 4107463), (821, 105063), (2463, 35021), (5003, 17241), (5747, 15009)]