51854751

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{443203}}^1$

素因数の和:443222

約数の個数: 12

約数和(自身を含む): 80663128

約数和(自身を除く): 28808377

約数列:

[1, 3, 9, 13, 39, 117, 443203, 1329609, 3988827, 5761639, 17284917, 51854751]

約数ペア:

[(1, 51854751), (3, 17284917), (9, 5761639), (13, 3988827), (39, 1329609), (117, 443203)]