56966427

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47591}}^1$

素因数の和:47623

約数の個数: 24

約数和(自身を含む): 98991360

約数和(自身を除く): 42024933

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 399, 1197, 47591, 142773, 333137, 428319, 904229, 999411, 2712687, 2998233, 6329603, 8138061, 18988809, 56966427]

約数ペア:

[(1, 56966427), (3, 18988809), (7, 8138061), (9, 6329603), (19, 2998233), (21, 2712687), (57, 999411), (63, 904229), (133, 428319), (171, 333137), (399, 142773), (1197, 47591)]