58189257

素因数分解:

$3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{13009}}^1$

素因数の和:13093

約数の個数: 24

約数和(自身を含む): 97418880

約数和(自身を除く): 39229623

約数列:

[1, 3, 7, 9, 21, 63, 71, 213, 497, 639, 1491, 4473, 13009, 39027, 91063, 117081, 273189, 819567, 923639, 2770917, 6465473, 8312751, 19396419, 58189257]

約数ペア:

[(1, 58189257), (3, 19396419), (7, 8312751), (9, 6465473), (21, 2770917), (63, 923639), (71, 819567), (213, 273189), (497, 117081), (639, 91063), (1491, 39027), (4473, 13009)]