53081019

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{1483}}^1$

素因数の和:1627

約数の個数: 24

約数和(自身を含む): 79405872

約数和(自身を除く): 26324853

約数列:

[1, 3, 9, 41, 97, 123, 291, 369, 873, 1483, 3977, 4449, 11931, 13347, 35793, 60803, 143851, 182409, 431553, 547227, 1294659, 5897891, 17693673, 53081019]

約数ペア:

[(1, 53081019), (3, 17693673), (9, 5897891), (41, 1294659), (97, 547227), (123, 431553), (291, 182409), (369, 143851), (873, 60803), (1483, 35793), (3977, 13347), (4449, 11931)]