860136189

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{419}}^1\times {\mathrm{62207}}^1$

素因数の和:62640

約数の個数: 16

約数和(自身を含む): 1254113280

約数和(自身を除く): 393977091

約数列:

[1, 3, 11, 33, 419, 1257, 4609, 13827, 62207, 186621, 684277, 2052831, 26064733, 78194199, 286712063, 860136189]

約数ペア:

[(1, 860136189), (3, 286712063), (11, 78194199), (33, 26064733), (419, 2052831), (1257, 684277), (4609, 186621), (13827, 62207)]