51437673

素因数分解:

$3^4\times 7^1\times {\mathrm{83}}^1\times {\mathrm{1093}}^1$

素因数の和:1195

約数の個数: 40

約数和(自身を含む): 88955328

約数和(自身を除く): 37517655

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 83, 189, 249, 567, 581, 747, 1093, 1743, 2241, 3279, 5229, 6723, 7651, 9837, 15687, 22953, 29511, 47061, 68859, 88533, 90719, 206577, 272157, 619731, 635033, 816471, 1905099, 2449413, 5715297, 7348239, 17145891, 51437673]

約数ペア:

[(1, 51437673), (3, 17145891), (7, 7348239), (9, 5715297), (21, 2449413), (27, 1905099), (63, 816471), (81, 635033), (83, 619731), (189, 272157), (249, 206577), (567, 90719), (581, 88533), (747, 68859), (1093, 47061), (1743, 29511), (2241, 22953), (3279, 15687), (5229, 9837), (6723, 7651)]