9870349

素因数分解:

${\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1$

素因数の和:228

約数の個数: 16

約数和(自身を含む): 10606464

約数和(自身を除く): 736115

約数列:

[1, 43, 53, 61, 71, 2279, 2623, 3053, 3233, 3763, 4331, 139019, 161809, 186233, 229543, 9870349]

約数ペア:

[(1, 9870349), (43, 229543), (53, 186233), (61, 161809), (71, 139019), (2279, 4331), (2623, 3763), (3053, 3233)]