28999167

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{1913}}^1$

素因数の和:2110

約数の個数: 16

約数和(自身を含む): 40178688

約数和(自身を除く): 11179521

約数列:

[1, 3, 31, 93, 163, 489, 1913, 5053, 5739, 15159, 59303, 177909, 311819, 935457, 9666389, 28999167]

約数ペア:

[(1, 28999167), (3, 9666389), (31, 935457), (93, 311819), (163, 177909), (489, 59303), (1913, 15159), (5053, 5739)]