2939999923

素因数分解:

$7^1\times {\mathrm{89}}^1\times {\mathrm{313}}^1\times {\mathrm{15077}}^1$

素因数の和:15486

約数の個数: 16

約数和(自身を含む): 3408834240

約数和(自身を除く): 468834317

約数列:

[1, 7, 89, 313, 623, 2191, 15077, 27857, 105539, 194999, 1341853, 4719101, 9392971, 33033707, 419999989, 2939999923]

約数ペア:

[(1, 2939999923), (7, 419999989), (89, 33033707), (313, 9392971), (623, 4719101), (2191, 1341853), (15077, 194999), (27857, 105539)]