85922123

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{2897}}^1$

素因数の和:3146

約数の個数: 16

約数和(自身を含む): 103864320

約数和(自身を除く): 17942197

約数列:

[1, 7, 19, 133, 223, 1561, 2897, 4237, 20279, 29659, 55043, 385301, 646031, 4522217, 12274589, 85922123]

約数ペア:

[(1, 85922123), (7, 12274589), (19, 4522217), (133, 646031), (223, 385301), (1561, 55043), (2897, 29659), (4237, 20279)]