51814983

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{349}}^1\times {\mathrm{409}}^1$

素因数の和:783

約数の個数: 24

約数和(自身を含む): 76342000

約数和(自身を除く): 24527017

約数列:

[1, 3, 11, 33, 121, 349, 363, 409, 1047, 1227, 3839, 4499, 11517, 13497, 42229, 49489, 126687, 142741, 148467, 428223, 1570151, 4710453, 17271661, 51814983]

約数ペア:

[(1, 51814983), (3, 17271661), (11, 4710453), (33, 1570151), (121, 428223), (349, 148467), (363, 142741), (409, 126687), (1047, 49489), (1227, 42229), (3839, 13497), (4499, 11517)]