31271993

素因数分解:

${\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{599}}^1$

素因数の和:736

約数の個数: 16

約数和(自身を含む): 34473600

約数和(自身を除く): 3201607

約数列:

[1, 17, 37, 83, 599, 629, 1411, 3071, 10183, 22163, 49717, 52207, 376771, 845189, 1839529, 31271993]

約数ペア:

[(1, 31271993), (17, 1839529), (37, 845189), (83, 376771), (599, 52207), (629, 49717), (1411, 22163), (3071, 10183)]