351457029

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{2381}}^1$

素因数の和:2479

約数の個数: 64

約数和(自身を含む): 658575360

約数和(自身を除く): 307118331

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 71, 77, 99, 189, 213, 231, 297, 497, 639, 693, 781, 1491, 1917, 2079, 2343, 2381, 4473, 5467, 7029, 7143, 13419, 16401, 16667, 21087, 21429, 26191, 49203, 50001, 64287, 78573, 147609, 150003, 169051, 183337, 235719, 450009, 507153, 550011, 707157, 1183357, 1521459, 1650033, 1859561, 3550071, 4564377, 4950099, 5578683, 10650213, 13016927, 16736049, 31950639, 39050781, 50208147, 117152343, 351457029]

約数ペア:

[(1, 351457029), (3, 117152343), (7, 50208147), (9, 39050781), (11, 31950639), (21, 16736049), (27, 13016927), (33, 10650213), (63, 5578683), (71, 4950099), (77, 4564377), (99, 3550071), (189, 1859561), (213, 1650033), (231, 1521459), (297, 1183357), (497, 707157), (639, 550011), (693, 507153), (781, 450009), (1491, 235719), (1917, 183337), (2079, 169051), (2343, 150003), (2381, 147609), (4473, 78573), (5467, 64287), (7029, 50001), (7143, 49203), (13419, 26191), (16401, 21429), (16667, 21087)]