87470251

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{1289}}^1$

素因数の和:1530

約数の個数: 16

約数和(自身を含む): 99072000

約数和(自身を除く): 11601749

約数列:

[1, 11, 31, 199, 341, 1289, 2189, 6169, 14179, 39959, 67859, 256511, 439549, 2821621, 7951841, 87470251]

約数ペア:

[(1, 87470251), (11, 7951841), (31, 2821621), (199, 439549), (341, 256511), (1289, 67859), (2189, 39959), (6169, 14179)]