11921349

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{12457}}^1$

素因数の和:12500

約数の個数: 16

約数和(自身を含む): 17939520

約数和(自身を除く): 6018171

約数列:

[1, 3, 11, 29, 33, 87, 319, 957, 12457, 37371, 137027, 361253, 411081, 1083759, 3973783, 11921349]

約数ペア:

[(1, 11921349), (3, 3973783), (11, 1083759), (29, 411081), (33, 361253), (87, 137027), (319, 37371), (957, 12457)]