65113237

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{1571}}^1$

素因数の和:1800

約数の個数: 16

約数和(自身を含む): 77266944

約数和(自身を除く): 12153707

約数列:

[1, 7, 31, 191, 217, 1337, 1571, 5921, 10997, 41447, 48701, 300061, 340907, 2100427, 9301891, 65113237]

約数ペア:

[(1, 65113237), (7, 9301891), (31, 2100427), (191, 340907), (217, 300061), (1337, 48701), (1571, 41447), (5921, 10997)]