81590389

素因数分解:

${\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1\times {\mathrm{599}}^1$

素因数の和:792

約数の個数: 16

約数和(自身を含む): 88128000

約数和(自身を除く): 6537611

約数列:

[1, 19, 67, 107, 599, 1273, 2033, 7169, 11381, 40133, 64093, 136211, 762527, 1217767, 4294231, 81590389]

約数ペア:

[(1, 81590389), (19, 4294231), (67, 1217767), (107, 762527), (599, 136211), (1273, 64093), (2033, 40133), (7169, 11381)]