42150031

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{499}}^1\times {\mathrm{1097}}^1$

素因数の和:1614

約数の個数: 16

約数和(自身を含む): 52704000

約数和(自身を除く): 10553969

約数列:

[1, 7, 11, 77, 499, 1097, 3493, 5489, 7679, 12067, 38423, 84469, 547403, 3831821, 6021433, 42150031]

約数ペア:

[(1, 42150031), (7, 6021433), (11, 3831821), (77, 547403), (499, 84469), (1097, 38423), (3493, 12067), (5489, 7679)]