5897619

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{379}}^1$

素因数の和:424

約数の個数: 48

約数和(自身を含む): 11065600

約数和(自身を除く): 5167981

約数列:

[1, 3, 7, 9, 13, 19, 21, 39, 57, 63, 91, 117, 133, 171, 247, 273, 379, 399, 741, 819, 1137, 1197, 1729, 2223, 2653, 3411, 4927, 5187, 7201, 7959, 14781, 15561, 21603, 23877, 34489, 44343, 50407, 64809, 93613, 103467, 151221, 280839, 310401, 453663, 655291, 842517, 1965873, 5897619]

約数ペア:

[(1, 5897619), (3, 1965873), (7, 842517), (9, 655291), (13, 453663), (19, 310401), (21, 280839), (39, 151221), (57, 103467), (63, 93613), (91, 64809), (117, 50407), (133, 44343), (171, 34489), (247, 23877), (273, 21603), (379, 15561), (399, 14781), (741, 7959), (819, 7201), (1137, 5187), (1197, 4927), (1729, 3411), (2223, 2653)]