487803459

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{1861}}^1$

素因数の和:1948

約数の個数: 48

約数和(自身を含む): 785078784

約数和(自身を除く): 297275325

約数列:

[1, 3, 11, 13, 33, 39, 47, 141, 143, 169, 429, 507, 517, 611, 1551, 1833, 1859, 1861, 5577, 5583, 6721, 7943, 20163, 20471, 23829, 24193, 61413, 72579, 87373, 87467, 262119, 262401, 266123, 314509, 798369, 943527, 962137, 1137071, 2886411, 3411213, 3459599, 10378797, 12507781, 14781923, 37523343, 44345769, 162601153, 487803459]

約数ペア:

[(1, 487803459), (3, 162601153), (11, 44345769), (13, 37523343), (33, 14781923), (39, 12507781), (47, 10378797), (141, 3459599), (143, 3411213), (169, 2886411), (429, 1137071), (507, 962137), (517, 943527), (611, 798369), (1551, 314509), (1833, 266123), (1859, 262401), (1861, 262119), (5577, 87467), (5583, 87373), (6721, 72579), (7943, 61413), (20163, 24193), (20471, 23829)]