165219551

素因数分解:

$7^1\times {\mathrm{83}}^1\times {\mathrm{199}}^1\times {\mathrm{1429}}^1$

素因数の和:1718

約数の個数: 16

約数和(自身を含む): 192192000

約数和(自身を除く): 26972449

約数列:

[1, 7, 83, 199, 581, 1393, 1429, 10003, 16517, 115619, 118607, 284371, 830249, 1990597, 23602793, 165219551]

約数ペア:

[(1, 165219551), (7, 23602793), (83, 1990597), (199, 830249), (581, 284371), (1393, 118607), (1429, 115619), (10003, 16517)]