168209569

素因数分解:

${\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{223}}^1\times {\mathrm{1459}}^1$

素因数の和:1740

約数の個数: 16

約数和(自身を含む): 188375040

約数和(自身を除く): 20165471

約数列:

[1, 11, 47, 223, 517, 1459, 2453, 10481, 16049, 68573, 115291, 325357, 754303, 3578927, 15291779, 168209569]

約数ペア:

[(1, 168209569), (11, 15291779), (47, 3578927), (223, 754303), (517, 325357), (1459, 115291), (2453, 68573), (10481, 16049)]