57396213

素因数分解:

$3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{24623}}^1$

素因数の和:24673

約数の個数: 24

約数和(自身を含む): 97314048

約数和(自身を除く): 39917835

約数列:

[1, 3, 7, 9, 21, 37, 63, 111, 259, 333, 777, 2331, 24623, 73869, 172361, 221607, 517083, 911051, 1551249, 2733153, 6377357, 8199459, 19132071, 57396213]

約数ペア:

[(1, 57396213), (3, 19132071), (7, 8199459), (9, 6377357), (21, 2733153), (37, 1551249), (63, 911051), (111, 517083), (259, 221607), (333, 172361), (777, 73869), (2331, 24623)]