54451357

素因数分解:

${\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1$

素因数の和:225

約数の個数: 24

約数和(自身を含む): 61338600

約数和(自身を除く): 6887243

約数列:

[1, 17, 29, 73, 89, 289, 493, 1241, 1513, 2117, 2581, 6497, 8381, 21097, 25721, 35989, 43877, 110449, 188413, 611813, 745909, 1877633, 3203021, 54451357]

約数ペア:

[(1, 54451357), (17, 3203021), (29, 1877633), (73, 745909), (89, 611813), (289, 188413), (493, 110449), (1241, 43877), (1513, 35989), (2117, 25721), (2581, 21097), (6497, 8381)]