57811978

素因数分解:

$2^1\times 7^1\times {\mathrm{1553}}^1\times {\mathrm{2659}}^1$

素因数の和:4221

約数の個数: 16

約数和(自身を含む): 99207360

約数和(自身を除く): 41395382

約数列:

[1, 2, 7, 14, 1553, 2659, 3106, 5318, 10871, 18613, 21742, 37226, 4129427, 8258854, 28905989, 57811978]

約数ペア:

[(1, 57811978), (2, 28905989), (7, 8258854), (14, 4129427), (1553, 37226), (2659, 21742), (3106, 18613), (5318, 10871)]