87769419

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{24239}}^1$

素因数の和:24330

約数の個数: 16

約数和(自身を含む): 125660160

約数和(自身を除く): 37890741

約数列:

[1, 3, 17, 51, 71, 213, 1207, 3621, 24239, 72717, 412063, 1236189, 1720969, 5162907, 29256473, 87769419]

約数ペア:

[(1, 87769419), (3, 29256473), (17, 5162907), (51, 1720969), (71, 1236189), (213, 412063), (1207, 72717), (3621, 24239)]