166236497

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{193}}^1\times {\mathrm{4243}}^1$

素因数の和:4472

約数の個数: 16

約数和(自身を含む): 197600640

約数和(自身を除く): 31364143

約数列:

[1, 7, 29, 193, 203, 1351, 4243, 5597, 29701, 39179, 123047, 818899, 861329, 5732293, 23748071, 166236497]

約数ペア:

[(1, 166236497), (7, 23748071), (29, 5732293), (193, 861329), (203, 818899), (1351, 123047), (4243, 39179), (5597, 29701)]