23832783

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1$

素因数の和:260

約数の個数: 48

約数和(自身を含む): 39836160

約数和(自身を除く): 16003377

約数列:

[1, 3, 9, 13, 19, 39, 57, 71, 117, 151, 171, 213, 247, 453, 639, 741, 923, 1349, 1359, 1963, 2223, 2769, 2869, 4047, 5889, 8307, 8607, 10721, 12141, 17537, 17667, 25821, 32163, 37297, 52611, 96489, 111891, 139373, 157833, 203699, 335673, 418119, 611097, 1254357, 1833291, 2648087, 7944261, 23832783]

約数ペア:

[(1, 23832783), (3, 7944261), (9, 2648087), (13, 1833291), (19, 1254357), (39, 611097), (57, 418119), (71, 335673), (117, 203699), (151, 157833), (171, 139373), (213, 111891), (247, 96489), (453, 52611), (639, 37297), (741, 32163), (923, 25821), (1349, 17667), (1359, 17537), (1963, 12141), (2223, 10721), (2769, 8607), (2869, 8307), (4047, 5889)]