56741733

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{149}}^1$

素因数の和:322

約数の個数: 48

約数和(自身を含む): 92664000

約数和(自身を除く): 35922267

約数列:

[1, 3, 9, 17, 19, 51, 57, 131, 149, 153, 171, 323, 393, 447, 969, 1179, 1341, 2227, 2489, 2533, 2831, 2907, 6681, 7467, 7599, 8493, 19519, 20043, 22401, 22797, 25479, 42313, 48127, 58557, 126939, 144381, 175671, 331823, 370861, 380817, 433143, 995469, 1112583, 2986407, 3337749, 6304637, 18913911, 56741733]

約数ペア:

[(1, 56741733), (3, 18913911), (9, 6304637), (17, 3337749), (19, 2986407), (51, 1112583), (57, 995469), (131, 433143), (149, 380817), (153, 370861), (171, 331823), (323, 175671), (393, 144381), (447, 126939), (969, 58557), (1179, 48127), (1341, 42313), (2227, 25479), (2489, 22797), (2533, 22401), (2831, 20043), (2907, 19519), (6681, 8493), (7467, 7599)]