56598399

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{137}}^1$

素因数の和:277

約数の個数: 64

約数和(自身を含む): 100154880

約数和(自身を除く): 43556481

約数列:

[1, 3, 9, 11, 13, 27, 33, 39, 99, 107, 117, 137, 143, 297, 321, 351, 411, 429, 963, 1177, 1233, 1287, 1391, 1507, 1781, 2889, 3531, 3699, 3861, 4173, 4521, 5343, 10593, 12519, 13563, 14659, 15301, 16029, 19591, 31779, 37557, 40689, 43977, 45903, 48087, 58773, 131931, 137709, 161249, 176319, 190567, 395793, 413127, 483747, 528957, 571701, 1451241, 1715103, 2096237, 4353723, 5145309, 6288711, 18866133, 56598399]

約数ペア:

[(1, 56598399), (3, 18866133), (9, 6288711), (11, 5145309), (13, 4353723), (27, 2096237), (33, 1715103), (39, 1451241), (99, 571701), (107, 528957), (117, 483747), (137, 413127), (143, 395793), (297, 190567), (321, 176319), (351, 161249), (411, 137709), (429, 131931), (963, 58773), (1177, 48087), (1233, 45903), (1287, 43977), (1391, 40689), (1507, 37557), (1781, 31779), (2889, 19591), (3531, 16029), (3699, 15301), (3861, 14659), (4173, 13563), (4521, 12519), (5343, 10593)]