9678193

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{1279}}^1$

素因数の和:1356

約数の個数: 16

約数和(自身を含む): 11796480

約数和(自身を除く): 2118287

約数列:

[1, 7, 23, 47, 161, 329, 1081, 1279, 7567, 8953, 29417, 60113, 205919, 420791, 1382599, 9678193]

約数ペア:

[(1, 9678193), (7, 1382599), (23, 420791), (47, 205919), (161, 60113), (329, 29417), (1081, 8953), (1279, 7567)]