91196379

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{1999}}^1$

素因数の和:2179

約数の個数: 24

約数和(自身を含む): 136344000

約数和(自身を除く): 45147621

約数列:

[1, 3, 9, 37, 111, 137, 333, 411, 1233, 1999, 5069, 5997, 15207, 17991, 45621, 73963, 221889, 273863, 665667, 821589, 2464767, 10132931, 30398793, 91196379]

約数ペア:

[(1, 91196379), (3, 30398793), (9, 10132931), (37, 2464767), (111, 821589), (137, 665667), (333, 273863), (411, 221889), (1233, 73963), (1999, 45621), (5069, 17991), (5997, 15207)]