48281337

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{587}}^1$

素因数の和:662

約数の個数: 48

約数和(自身を含む): 81332160

約数和(自身を除く): 33050823

約数列:

[1, 3, 9, 13, 19, 37, 39, 57, 111, 117, 171, 247, 333, 481, 587, 703, 741, 1443, 1761, 2109, 2223, 4329, 5283, 6327, 7631, 9139, 11153, 21719, 22893, 27417, 33459, 65157, 68679, 82251, 100377, 144989, 195471, 282347, 412661, 434967, 847041, 1237983, 1304901, 2541123, 3713949, 5364593, 16093779, 48281337]

約数ペア:

[(1, 48281337), (3, 16093779), (9, 5364593), (13, 3713949), (19, 2541123), (37, 1304901), (39, 1237983), (57, 847041), (111, 434967), (117, 412661), (171, 282347), (247, 195471), (333, 144989), (481, 100377), (587, 82251), (703, 68679), (741, 65157), (1443, 33459), (1761, 27417), (2109, 22893), (2223, 21719), (4329, 11153), (5283, 9139), (6327, 7631)]