21869352959

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{576617}}^1$

素因数の和:576754

約数の個数: 16

約数和(自身を含む): 24411699648

約数和(自身を除く): 2542346689

約数列:

[1, 17, 23, 97, 391, 1649, 2231, 37927, 576617, 9802489, 13262191, 55931849, 225457247, 950841433, 1286432527, 21869352959]

約数ペア:

[(1, 21869352959), (17, 1286432527), (23, 950841433), (97, 225457247), (391, 55931849), (1649, 13262191), (2231, 9802489), (37927, 576617)]