47211879

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{110051}}^1$

素因数の和:110078

約数の個数: 16

約数和(自身を含む): 73954944

約数和(自身を除く): 26743065

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 110051, 330153, 1210561, 1430663, 3631683, 4291989, 15737293, 47211879]

約数ペア:

[(1, 47211879), (3, 15737293), (11, 4291989), (13, 3631683), (33, 1430663), (39, 1210561), (143, 330153), (429, 110051)]