56739021

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{433}}^1\times {\mathrm{1409}}^1$

素因数の和:1876

約数の個数: 16

約数和(自身を含む): 78328320

約数和(自身を除く): 21589299

約数列:

[1, 3, 31, 93, 433, 1299, 1409, 4227, 13423, 40269, 43679, 131037, 610097, 1830291, 18913007, 56739021]

約数ペア:

[(1, 56739021), (3, 18913007), (31, 1830291), (93, 610097), (433, 131037), (1299, 43679), (1409, 40269), (4227, 13423)]