49727619

素因数分解:

$3^2\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{1319}}^1$

素因数の和:1455

約数の個数: 24

約数和(自身を含む): 74131200

約数和(自身を除く): 24403581

約数列:

[1, 3, 9, 59, 71, 177, 213, 531, 639, 1319, 3957, 4189, 11871, 12567, 37701, 77821, 93649, 233463, 280947, 700389, 842841, 5525291, 16575873, 49727619]

約数ペア:

[(1, 49727619), (3, 16575873), (9, 5525291), (59, 842841), (71, 700389), (177, 280947), (213, 233463), (531, 93649), (639, 77821), (1319, 37701), (3957, 12567), (4189, 11871)]