53866319

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{1093}}^1$

素因数の和:1346

約数の個数: 16

約数和(自身を含む): 61754112

約数和(自身を除く): 7887793

約数列:

[1, 13, 17, 221, 223, 1093, 2899, 3791, 14209, 18581, 49283, 241553, 243739, 3168607, 4143563, 53866319]

約数ペア:

[(1, 53866319), (13, 4143563), (17, 3168607), (221, 243739), (223, 241553), (1093, 49283), (2899, 18581), (3791, 14209)]