85874299

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{2531}}^1$

素因数の和:2706

約数の個数: 16

約数和(自身を含む): 101604096

約数和(自身を除く): 15729797

約数列:

[1, 7, 37, 131, 259, 917, 2531, 4847, 17717, 33929, 93647, 331561, 655529, 2320927, 12267757, 85874299]

約数ペア:

[(1, 85874299), (7, 12267757), (37, 2320927), (131, 655529), (259, 331561), (917, 93647), (2531, 33929), (4847, 17717)]