71302889

素因数分解:

$7^2\times {\mathrm{937}}^1\times {\mathrm{1553}}^1$

素因数の和:2504

約数の個数: 12

約数和(自身を含む): 83086164

約数和(自身を除く): 11783275

約数列:

[1, 7, 49, 937, 1553, 6559, 10871, 45913, 76097, 1455161, 10186127, 71302889]

約数ペア:

[(1, 71302889), (7, 10186127), (49, 1455161), (937, 76097), (1553, 45913), (6559, 10871)]