63185157

素因数分解:

$3^3\times 7^2\times {\mathrm{163}}^1\times {\mathrm{293}}^1$

素因数の和:479

約数の個数: 48

約数和(自身を含む): 109932480

約数和(自身を除く): 46747323

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 163, 189, 293, 441, 489, 879, 1141, 1323, 1467, 2051, 2637, 3423, 4401, 6153, 7911, 7987, 10269, 14357, 18459, 23961, 30807, 43071, 47759, 55377, 71883, 129213, 143277, 215649, 334313, 387639, 429831, 1002939, 1289493, 2340191, 3008817, 7020573, 9026451, 21061719, 63185157]

約数ペア:

[(1, 63185157), (3, 21061719), (7, 9026451), (9, 7020573), (21, 3008817), (27, 2340191), (49, 1289493), (63, 1002939), (147, 429831), (163, 387639), (189, 334313), (293, 215649), (441, 143277), (489, 129213), (879, 71883), (1141, 55377), (1323, 47759), (1467, 43071), (2051, 30807), (2637, 23961), (3423, 18459), (4401, 14357), (6153, 10269), (7911, 7987)]