199713027

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{19597}}^1$

素因数の和:19722

約数の個数: 16

約数和(自身を含む): 275939840

約数和(自身を除く): 76226813

約数列:

[1, 3, 43, 79, 129, 237, 3397, 10191, 19597, 58791, 842671, 1548163, 2528013, 4644489, 66571009, 199713027]

約数ペア:

[(1, 199713027), (3, 66571009), (43, 4644489), (79, 2528013), (129, 1548163), (237, 842671), (3397, 58791), (10191, 19597)]