88972457

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{7309}}^1$

素因数の和:7400

約数の個数: 16

約数和(自身を含む): 106667520

約数和(自身を除く): 17695063

約数列:

[1, 7, 37, 47, 259, 329, 1739, 7309, 12173, 51163, 270433, 343523, 1893031, 2404661, 12710351, 88972457]

約数ペア:

[(1, 88972457), (7, 12710351), (37, 2404661), (47, 1893031), (259, 343523), (329, 270433), (1739, 51163), (7309, 12173)]