52480503

素因数分解:

$3^2\times {\mathrm{23}}^2\times {\mathrm{73}}^1\times {\mathrm{151}}^1$

素因数の和:276

約数の個数: 36

約数和(自身を含む): 80861872

約数和(自身を除く): 28381369

約数列:

[1, 3, 9, 23, 69, 73, 151, 207, 219, 453, 529, 657, 1359, 1587, 1679, 3473, 4761, 5037, 10419, 11023, 15111, 31257, 33069, 38617, 79879, 99207, 115851, 239637, 253529, 347553, 718911, 760587, 2281761, 5831167, 17493501, 52480503]

約数ペア:

[(1, 52480503), (3, 17493501), (9, 5831167), (23, 2281761), (69, 760587), (73, 718911), (151, 347553), (207, 253529), (219, 239637), (453, 115851), (529, 99207), (657, 79879), (1359, 38617), (1587, 33069), (1679, 31257), (3473, 15111), (4761, 11023), (5037, 10419)]