61731429

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{4001}}^1$

素因数の和:4180

約数の個数: 16

約数和(自身を含む): 85162560

約数和(自身を除く): 23431131

約数列:

[1, 3, 37, 111, 139, 417, 4001, 5143, 12003, 15429, 148037, 444111, 556139, 1668417, 20577143, 61731429]

約数ペア:

[(1, 61731429), (3, 20577143), (37, 1668417), (111, 556139), (139, 444111), (417, 148037), (4001, 15429), (5143, 12003)]