313828436481

素因数分解:

$3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{271}}^1\times {\mathrm{1277}}^1$

素因数の和:1795

約数の個数: 96

約数和(自身を含む): 507241267200

約数和(自身を除く): 193412830719

約数列:

[1, 3, 7, 21, 31, 49, 93, 147, 199, 217, 271, 597, 651, 813, 1277, 1393, 1519, 1897, 3831, 4179, 4557, 5691, 6169, 8401, 8939, 9751, 13279, 18507, 25203, 26817, 29253, 39587, 39837, 43183, 53929, 58807, 62573, 118761, 129549, 161787, 176421, 187719, 254123, 277109, 302281, 346067, 377503, 411649, 762369, 831327, 906843, 1038201, 1132509, 1234947, 1671799, 1778861, 1939763, 2422469, 2642521, 5015397, 5336583, 5819289, 7267407, 7877813, 7927563, 10728077, 11702593, 12452027, 16957283, 23633439, 32184231, 35107779, 37356081, 50871849, 55144691, 68867333, 75096539, 81918151, 165434073, 206601999, 225289617, 245754453, 386012837, 482071331, 525675773, 1158038511, 1446213993, 1577027319, 2134887323, 3374499317, 6404661969, 10123497951, 14944211261, 44832633783, 104609478827, 313828436481]

約数ペア:

[(1, 313828436481), (3, 104609478827), (7, 44832633783), (21, 14944211261), (31, 10123497951), (49, 6404661969), (93, 3374499317), (147, 2134887323), (199, 1577027319), (217, 1446213993), (271, 1158038511), (597, 525675773), (651, 482071331), (813, 386012837), (1277, 245754453), (1393, 225289617), (1519, 206601999), (1897, 165434073), (3831, 81918151), (4179, 75096539), (4557, 68867333), (5691, 55144691), (6169, 50871849), (8401, 37356081), (8939, 35107779), (9751, 32184231), (13279, 23633439), (18507, 16957283), (25203, 12452027), (26817, 11702593), (29253, 10728077), (39587, 7927563), (39837, 7877813), (43183, 7267407), (53929, 5819289), (58807, 5336583), (62573, 5015397), (118761, 2642521), (129549, 2422469), (161787, 1939763), (176421, 1778861), (187719, 1671799), (254123, 1234947), (277109, 1132509), (302281, 1038201), (346067, 906843), (377503, 831327), (411649, 762369)]