201882569

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{5623}}^1$

素因数の和:5876

約数の個数: 16

約数和(自身を含む): 241876992

約数和(自身を除く): 39994423

約数列:

[1, 7, 23, 161, 223, 1561, 5129, 5623, 35903, 39361, 129329, 905303, 1253929, 8777503, 28840367, 201882569]

約数ペア:

[(1, 201882569), (7, 28840367), (23, 8777503), (161, 1253929), (223, 905303), (1561, 129329), (5129, 39361), (5623, 35903)]