177972080039

素因数分解:

${\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{55425749}}^1$

素因数の和:55425794

約数の個数: 12

約数和(自身を含む): 202858245000

約数和(自身を除く): 24886164961

約数列:

[1, 13, 19, 169, 247, 3211, 55425749, 720534737, 1053089231, 9366951581, 13690160003, 177972080039]

約数ペア:

[(1, 177972080039), (13, 13690160003), (19, 9366951581), (169, 1053089231), (247, 720534737), (3211, 55425749)]