249301471133

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2143}}^1\times {\mathrm{18919}}^1$

素因数の和:21129

約数の個数: 32

約数和(自身を含む): 299852636160

約数和(自身を除く): 50551165027

約数列:

[1, 11, 13, 43, 143, 473, 559, 2143, 6149, 18919, 23573, 27859, 92149, 208109, 245947, 306449, 813517, 1013639, 1197937, 2705417, 8948687, 10575721, 13177307, 40543417, 116332931, 445977587, 527064421, 1743366931, 5797708631, 19177036241, 22663770103, 249301471133]

約数ペア:

[(1, 249301471133), (11, 22663770103), (13, 19177036241), (43, 5797708631), (143, 1743366931), (473, 527064421), (559, 445977587), (2143, 116332931), (6149, 40543417), (18919, 13177307), (23573, 10575721), (27859, 8948687), (92149, 2705417), (208109, 1197937), (245947, 1013639), (306449, 813517)]