87387153

素因数分解:

$3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{38177}}^1$

素因数の和:38296

約数の個数: 16

約数和(自身を含む): 134386560

約数和(自身を除く): 46999407

約数列:

[1, 3, 7, 21, 109, 327, 763, 2289, 38177, 114531, 267239, 801717, 4161293, 12483879, 29129051, 87387153]

約数ペア:

[(1, 87387153), (3, 29129051), (7, 12483879), (21, 4161293), (109, 801717), (327, 267239), (763, 114531), (2289, 38177)]