55992069

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1613}}^1$

素因数の和:1674

約数の個数: 48

約数和(自身を含む): 100713600

約数和(自身を除く): 44721531

約数列:

[1, 3, 7, 9, 19, 21, 29, 57, 63, 87, 133, 171, 203, 261, 399, 551, 609, 1197, 1613, 1653, 1827, 3857, 4839, 4959, 11291, 11571, 14517, 30647, 33873, 34713, 46777, 91941, 101619, 140331, 214529, 275823, 327439, 420993, 643587, 888763, 982317, 1930761, 2666289, 2946951, 6221341, 7998867, 18664023, 55992069]

約数ペア:

[(1, 55992069), (3, 18664023), (7, 7998867), (9, 6221341), (19, 2946951), (21, 2666289), (29, 1930761), (57, 982317), (63, 888763), (87, 643587), (133, 420993), (171, 327439), (203, 275823), (261, 214529), (399, 140331), (551, 101619), (609, 91941), (1197, 46777), (1613, 34713), (1653, 33873), (1827, 30647), (3857, 14517), (4839, 11571), (4959, 11291)]