8090089

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{461}}^1$

素因数の和:600

約数の個数: 16

約数和(自身を含む): 9757440

約数和(自身を除く): 1667351

約数列:

[1, 7, 23, 109, 161, 461, 763, 2507, 3227, 10603, 17549, 50249, 74221, 351743, 1155727, 8090089]

約数ペア:

[(1, 8090089), (7, 1155727), (23, 351743), (109, 74221), (161, 50249), (461, 17549), (763, 10603), (2507, 3227)]