53049017

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{457}}^1$

素因数の和:597

約数の個数: 24

約数和(自身を含む): 65160576

約数和(自身を除く): 12111559

約数列:

[1, 7, 23, 49, 103, 161, 457, 721, 1127, 2369, 3199, 5047, 10511, 16583, 22393, 47071, 73577, 116081, 329497, 515039, 1082633, 2306479, 7578431, 53049017]

約数ペア:

[(1, 53049017), (7, 7578431), (23, 2306479), (49, 1082633), (103, 515039), (161, 329497), (457, 116081), (721, 73577), (1127, 47071), (2369, 22393), (3199, 16583), (5047, 10511)]