11921715191

素因数分解:

${\mathrm{73}}^1\times {\mathrm{163}}^1\times {\mathrm{277}}^1\times {\mathrm{3617}}^1$

素因数の和:4130

約数の個数: 16

約数和(自身を含む): 12206437344

約数和(自身を除く): 284722153

約数列:

[1, 73, 163, 277, 3617, 11899, 20221, 45151, 264041, 589571, 1001909, 3296023, 43038683, 73139357, 163311167, 11921715191]

約数ペア:

[(1, 11921715191), (73, 163311167), (163, 73139357), (277, 43038683), (3617, 3296023), (11899, 1001909), (20221, 589571), (45151, 264041)]