17257669

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{229}}^1$

素因数の和:301

約数の個数: 32

約数和(自身を含む): 22256640

約数和(自身を除く): 4998971

約数列:

[1, 11, 13, 17, 31, 143, 187, 221, 229, 341, 403, 527, 2431, 2519, 2977, 3893, 4433, 5797, 6851, 7099, 32747, 42823, 50609, 75361, 78089, 92287, 120683, 556699, 1015157, 1327513, 1568879, 17257669]

約数ペア:

[(1, 17257669), (11, 1568879), (13, 1327513), (17, 1015157), (31, 556699), (143, 120683), (187, 92287), (221, 78089), (229, 75361), (341, 50609), (403, 42823), (527, 32747), (2431, 7099), (2519, 6851), (2977, 5797), (3893, 4433)]