238682017

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{401}}^1\times {\mathrm{3697}}^1$

素因数の和:4128

約数の個数: 16

約数和(自身を含む): 285426432

約数和(自身を除く): 46744415

約数列:

[1, 7, 23, 161, 401, 2807, 3697, 9223, 25879, 64561, 85031, 595217, 1482497, 10377479, 34097431, 238682017]

約数ペア:

[(1, 238682017), (7, 34097431), (23, 10377479), (161, 1482497), (401, 595217), (2807, 85031), (3697, 64561), (9223, 25879)]