90902669

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{33457}}^1$

素因数の和:33500

約数の個数: 16

約数和(自身を含む): 112418880

約数和(自身を除く): 21516211

約数列:

[1, 11, 13, 19, 143, 209, 247, 2717, 33457, 368027, 434941, 635683, 4784351, 6992513, 8263879, 90902669]

約数ペア:

[(1, 90902669), (11, 8263879), (13, 6992513), (19, 4784351), (143, 635683), (209, 434941), (247, 368027), (2717, 33457)]