53037621

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2089}}^1$

素因数の和:2146

約数の個数: 48

約数和(自身を含む): 97377280

約数和(自身を除く): 44339659

約数列:

[1, 3, 7, 9, 13, 21, 31, 39, 63, 91, 93, 117, 217, 273, 279, 403, 651, 819, 1209, 1953, 2089, 2821, 3627, 6267, 8463, 14623, 18801, 25389, 27157, 43869, 64759, 81471, 131607, 190099, 194277, 244413, 453313, 570297, 582831, 841867, 1359939, 1710891, 2525601, 4079817, 5893069, 7576803, 17679207, 53037621]

約数ペア:

[(1, 53037621), (3, 17679207), (7, 7576803), (9, 5893069), (13, 4079817), (21, 2525601), (31, 1710891), (39, 1359939), (63, 841867), (91, 582831), (93, 570297), (117, 453313), (217, 244413), (273, 194277), (279, 190099), (403, 131607), (651, 81471), (819, 64759), (1209, 43869), (1953, 27157), (2089, 25389), (2821, 18801), (3627, 14623), (6267, 8463)]