880293453

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{56009}}^1$

素因数の和:56069

約数の個数: 24

約数和(自身を含む): 1311978240

約数和(自身を除く): 431684787

約数列:

[1, 3, 13, 31, 39, 93, 169, 403, 507, 1209, 5239, 15717, 56009, 168027, 728117, 1736279, 2184351, 5208837, 9465521, 22571627, 28396563, 67714881, 293431151, 880293453]

約数ペア:

[(1, 880293453), (3, 293431151), (13, 67714881), (31, 28396563), (39, 22571627), (93, 9465521), (169, 5208837), (403, 2184351), (507, 1736279), (1209, 728117), (5239, 168027), (15717, 56009)]