1114431

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{163}}^1$

素因数の和:262

約数の個数: 16

約数和(自身を含む): 1558656

約数和(自身を除く): 444225

約数列:

[1, 3, 43, 53, 129, 159, 163, 489, 2279, 6837, 7009, 8639, 21027, 25917, 371477, 1114431]

約数ペア:

[(1, 1114431), (3, 371477), (43, 25917), (53, 21027), (129, 8639), (159, 7009), (163, 6837), (489, 2279)]