15722071217

素因数分解:

${\mathrm{157}}^1\times {\mathrm{199}}^1\times {\mathrm{419}}^1\times {\mathrm{1201}}^1$

素因数の和:1976

約数の個数: 16

約数和(自身を含む): 15952944000

約数和(自身を除く): 230872783

約数列:

[1, 157, 199, 419, 1201, 31243, 65783, 83381, 188557, 238999, 503219, 13090817, 37522843, 79005383, 100140581, 15722071217]

約数ペア:

[(1, 15722071217), (157, 100140581), (199, 79005383), (419, 37522843), (1201, 13090817), (31243, 503219), (65783, 238999), (83381, 188557)]