23793891

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1$

素因数の和:136

約数の個数: 48

約数和(自身を含む): 38223360

約数和(自身を除く): 14429469

約数列:

[1, 3, 11, 23, 29, 33, 47, 69, 87, 141, 253, 319, 517, 529, 667, 759, 957, 1081, 1363, 1551, 1587, 2001, 3243, 4089, 5819, 7337, 11891, 14993, 15341, 17457, 22011, 24863, 31349, 35673, 44979, 46023, 74589, 94047, 168751, 273493, 344839, 506253, 721027, 820479, 1034517, 2163081, 7931297, 23793891]

約数ペア:

[(1, 23793891), (3, 7931297), (11, 2163081), (23, 1034517), (29, 820479), (33, 721027), (47, 506253), (69, 344839), (87, 273493), (141, 168751), (253, 94047), (319, 74589), (517, 46023), (529, 44979), (667, 35673), (759, 31349), (957, 24863), (1081, 22011), (1363, 17457), (1551, 15341), (1587, 14993), (2001, 11891), (3243, 7337), (4089, 5819)]