157113

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{23}}^2$

素因数の和:66

約数の個数: 24

約数和(自身を含む): 265440

約数和(自身を除く): 108327

約数列:

[1, 3, 9, 11, 23, 27, 33, 69, 99, 207, 253, 297, 529, 621, 759, 1587, 2277, 4761, 5819, 6831, 14283, 17457, 52371, 157113]

約数ペア:

[(1, 157113), (3, 52371), (9, 17457), (11, 14283), (23, 6831), (27, 5819), (33, 4761), (69, 2277), (99, 1587), (207, 759), (253, 621), (297, 529)]