1717746239

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{70949}}^1$

素因数の和:71062

約数の個数: 16

約数和(自身を含む): 1961625600

約数和(自身を除く): 243879361

約数列:

[1, 11, 31, 71, 341, 781, 2201, 24211, 70949, 780439, 2199419, 5037379, 24193609, 55411169, 156158749, 1717746239]

約数ペア:

[(1, 1717746239), (11, 156158749), (31, 55411169), (71, 24193609), (341, 5037379), (781, 2199419), (2201, 780439), (24211, 70949)]