89836959

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{1117}}^1$

素因数の和:1239

約数の個数: 32

約数和(自身を含む): 135233280

約数和(自身を除く): 45396321

約数列:

[1, 3, 17, 19, 51, 57, 83, 249, 323, 969, 1117, 1411, 1577, 3351, 4233, 4731, 18989, 21223, 26809, 56967, 63669, 80427, 92711, 278133, 360791, 1082373, 1576087, 1761509, 4728261, 5284527, 29945653, 89836959]

約数ペア:

[(1, 89836959), (3, 29945653), (17, 5284527), (19, 4728261), (51, 1761509), (57, 1576087), (83, 1082373), (249, 360791), (323, 278133), (969, 92711), (1117, 80427), (1411, 63669), (1577, 56967), (3351, 26809), (4233, 21223), (4731, 18989)]