17144281

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{4201}}^1$

素因数の和:4272

約数の個数: 16

約数和(自身を含む): 21783168

約数和(自身を除く): 4638887

約数列:

[1, 7, 11, 53, 77, 371, 583, 4081, 4201, 29407, 46211, 222653, 323477, 1558571, 2449183, 17144281]

約数ペア:

[(1, 17144281), (7, 2449183), (11, 1558571), (53, 323477), (77, 222653), (371, 46211), (583, 29407), (4081, 4201)]