85194123

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{238639}}^1$

素因数の和:238666

約数の個数: 16

約数和(自身を含む): 137456640

約数和(自身を除く): 52262517

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 238639, 715917, 1670473, 4056863, 5011419, 12170589, 28398041, 85194123]

約数ペア:

[(1, 85194123), (3, 28398041), (7, 12170589), (17, 5011419), (21, 4056863), (51, 1670473), (119, 715917), (357, 238639)]