85266167

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{17327}}^1$

素因数の和:17390

約数の個数: 16

約数和(自身を含む): 105354240

約数和(自身を除く): 20088073

約数列:

[1, 7, 19, 37, 133, 259, 703, 4921, 17327, 121289, 329213, 641099, 2304491, 4487693, 12180881, 85266167]

約数ペア:

[(1, 85266167), (7, 12180881), (19, 4487693), (37, 2304491), (133, 641099), (259, 329213), (703, 121289), (4921, 17327)]