248829009

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{44617}}^1$

素因数の和:44657

約数の個数: 24

約数和(自身を含む): 391924512

約数和(自身を除く): 143095503

約数列:

[1, 3, 11, 13, 33, 39, 143, 169, 429, 507, 1859, 5577, 44617, 133851, 490787, 580021, 1472361, 1740063, 6380231, 7540273, 19140693, 22620819, 82943003, 248829009]

約数ペア:

[(1, 248829009), (3, 82943003), (11, 22620819), (13, 19140693), (33, 7540273), (39, 6380231), (143, 1740063), (169, 1472361), (429, 580021), (507, 490787), (1859, 133851), (5577, 44617)]