51493926

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{780211}}^1$

素因数の和:780227

約数の個数: 16

約数和(自身を含む): 112350528

約数和(自身を除く): 60856602

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 780211, 1560422, 2340633, 4681266, 8582321, 17164642, 25746963, 51493926]

約数ペア:

[(1, 51493926), (2, 25746963), (3, 17164642), (6, 8582321), (11, 4681266), (22, 2340633), (33, 1560422), (66, 780211)]