159553667

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{1129}}^1\times {\mathrm{1553}}^1$

素因数の和:2702

約数の個数: 16

約数和(自身を含む): 196674240

約数和(自身を除く): 37120573

約数列:

[1, 7, 13, 91, 1129, 1553, 7903, 10871, 14677, 20189, 102739, 141323, 1753337, 12273359, 22793381, 159553667]

約数ペア:

[(1, 159553667), (7, 22793381), (13, 12273359), (91, 1753337), (1129, 141323), (1553, 102739), (7903, 20189), (10871, 14677)]