53769159

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{439}}^2$

素因数の和:915

約数の個数: 18

約数和(自身を含む): 80354976

約数和(自身を除く): 26585817

約数列:

[1, 3, 9, 31, 93, 279, 439, 1317, 3951, 13609, 40827, 122481, 192721, 578163, 1734489, 5974351, 17923053, 53769159]

約数ペア:

[(1, 53769159), (3, 17923053), (9, 5974351), (31, 1734489), (93, 578163), (279, 192721), (439, 122481), (1317, 40827), (3951, 13609)]