55050009

素因数分解:

$3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{157}}^1\times {\mathrm{283}}^1$

素因数の和:509

約数の個数: 32

約数和(自身を含む): 86154240

約数和(自身を除く): 31104231

約数列:

[1, 3, 7, 21, 59, 157, 177, 283, 413, 471, 849, 1099, 1239, 1981, 3297, 5943, 9263, 16697, 27789, 44431, 50091, 64841, 116879, 133293, 194523, 311017, 350637, 933051, 2621429, 7864287, 18350003, 55050009]

約数ペア:

[(1, 55050009), (3, 18350003), (7, 7864287), (21, 2621429), (59, 933051), (157, 350637), (177, 311017), (283, 194523), (413, 133293), (471, 116879), (849, 64841), (1099, 50091), (1239, 44431), (1981, 27789), (3297, 16697), (5943, 9263)]