55368243

素因数分解:

$3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{23753}}^1$

素因数の和:23803

約数の個数: 24

約数和(自身を含む): 93875808

約数和(自身を除く): 38507565

約数列:

[1, 3, 7, 9, 21, 37, 63, 111, 259, 333, 777, 2331, 23753, 71259, 166271, 213777, 498813, 878861, 1496439, 2636583, 6152027, 7909749, 18456081, 55368243]

約数ペア:

[(1, 55368243), (3, 18456081), (7, 7909749), (9, 6152027), (21, 2636583), (37, 1496439), (63, 878861), (111, 498813), (259, 213777), (333, 166271), (777, 71259), (2331, 23753)]