51373549

素因数分解:

${\mathrm{19}}^2\times {\mathrm{101}}^1\times {\mathrm{1409}}^1$

素因数の和:1548

約数の個数: 12

約数和(自身を含む): 54795420

約数和(自身を除く): 3421871

約数列:

[1, 19, 101, 361, 1409, 1919, 26771, 36461, 142309, 508649, 2703871, 51373549]

約数ペア:

[(1, 51373549), (19, 2703871), (101, 508649), (361, 142309), (1409, 36461), (1919, 26771)]