25254933

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{857}}^1$

素因数の和:937

約数の個数: 32

約数和(自身を含む): 39536640

約数和(自身を除く): 14281707

約数列:

[1, 3, 11, 19, 33, 47, 57, 141, 209, 517, 627, 857, 893, 1551, 2571, 2679, 9427, 9823, 16283, 28281, 29469, 40279, 48849, 120837, 179113, 443069, 537339, 765301, 1329207, 2295903, 8418311, 25254933]

約数ペア:

[(1, 25254933), (3, 8418311), (11, 2295903), (19, 1329207), (33, 765301), (47, 537339), (57, 443069), (141, 179113), (209, 120837), (517, 48849), (627, 40279), (857, 29469), (893, 28281), (1551, 16283), (2571, 9823), (2679, 9427)]