682502037

素因数分解:

$3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{4327}}^1$

素因数の和:4410

約数の個数: 48

約数和(自身を含む): 1124933760

約数和(自身を除く): 442431723

約数列:

[1, 3, 7, 21, 29, 37, 49, 87, 111, 147, 203, 259, 609, 777, 1073, 1421, 1813, 3219, 4263, 4327, 5439, 7511, 12981, 22533, 30289, 52577, 90867, 125483, 157731, 160099, 212023, 376449, 480297, 636069, 878381, 1120693, 2635143, 3362079, 4642871, 6148667, 7844851, 13928613, 18446001, 23534553, 32500097, 97500291, 227500679, 682502037]

約数ペア:

[(1, 682502037), (3, 227500679), (7, 97500291), (21, 32500097), (29, 23534553), (37, 18446001), (49, 13928613), (87, 7844851), (111, 6148667), (147, 4642871), (203, 3362079), (259, 2635143), (609, 1120693), (777, 878381), (1073, 636069), (1421, 480297), (1813, 376449), (3219, 212023), (4263, 160099), (4327, 157731), (5439, 125483), (7511, 90867), (12981, 52577), (22533, 30289)]