56001231

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{821}}^1$

素因数の和:904

約数の個数: 48

約数和(自身を含む): 96943392

約数和(自身を除く): 40942161

約数列:

[1, 3, 9, 11, 13, 33, 39, 53, 99, 117, 143, 159, 429, 477, 583, 689, 821, 1287, 1749, 2067, 2463, 5247, 6201, 7389, 7579, 9031, 10673, 22737, 27093, 32019, 43513, 68211, 81279, 96057, 117403, 130539, 352209, 391617, 478643, 565669, 1056627, 1435929, 1697007, 4307787, 5091021, 6222359, 18667077, 56001231]

約数ペア:

[(1, 56001231), (3, 18667077), (9, 6222359), (11, 5091021), (13, 4307787), (33, 1697007), (39, 1435929), (53, 1056627), (99, 565669), (117, 478643), (143, 391617), (159, 352209), (429, 130539), (477, 117403), (583, 96057), (689, 81279), (821, 68211), (1287, 43513), (1749, 32019), (2067, 27093), (2463, 22737), (5247, 10673), (6201, 9031), (7389, 7579)]