7158291

素因数分解:

$3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{4801}}^1$

素因数の和:4882

約数の個数: 16

約数和(自身を含む): 11063808

約数和(自身を除く): 3905517

約数列:

[1, 3, 7, 21, 71, 213, 497, 1491, 4801, 14403, 33607, 100821, 340871, 1022613, 2386097, 7158291]

約数ペア:

[(1, 7158291), (3, 2386097), (7, 1022613), (21, 340871), (71, 100821), (213, 33607), (497, 14403), (1491, 4801)]