51843363

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{120847}}^1$

素因数の和:120874

約数の個数: 16

約数和(自身を含む): 81209856

約数和(自身を除く): 29366493

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 120847, 362541, 1329317, 1571011, 3987951, 4713033, 17281121, 51843363]

約数ペア:

[(1, 51843363), (3, 17281121), (11, 4713033), (13, 3987951), (33, 1571011), (39, 1329317), (143, 362541), (429, 120847)]