20160835107

素因数分解:

$3^1\times 7^1\times {\mathrm{659}}^1\times {\mathrm{1201}}^1\times {\mathrm{1213}}^1$

素因数の和:3083

約数の個数: 32

約数和(自身を含む): 30818895360

約数和(自身を除く): 10658060253

約数列:

[1, 3, 7, 21, 659, 1201, 1213, 1977, 3603, 3639, 4613, 8407, 8491, 13839, 25221, 25473, 791459, 799367, 1456813, 2374377, 2398101, 4370439, 5540213, 5595569, 10197691, 16620639, 16786707, 30593073, 960039767, 2880119301, 6720278369, 20160835107]

約数ペア:

[(1, 20160835107), (3, 6720278369), (7, 2880119301), (21, 960039767), (659, 30593073), (1201, 16786707), (1213, 16620639), (1977, 10197691), (3603, 5595569), (3639, 5540213), (4613, 4370439), (8407, 2398101), (8491, 2374377), (13839, 1456813), (25221, 799367), (25473, 791459)]