197297151

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{701}}^1\times {\mathrm{4079}}^1$

素因数の和:4806

約数の個数: 16

約数和(自身を含む): 274959360

約数和(自身を除く): 77662209

約数列:

[1, 3, 23, 69, 701, 2103, 4079, 12237, 16123, 48369, 93817, 281451, 2859379, 8578137, 65765717, 197297151]

約数ペア:

[(1, 197297151), (3, 65765717), (23, 8578137), (69, 2859379), (701, 281451), (2103, 93817), (4079, 48369), (12237, 16123)]