56189217

素因数分解:

$3^1\times 7^1\times {\mathrm{463}}^1\times {\mathrm{5779}}^1$

素因数の和:6252

約数の個数: 16

約数和(自身を含む): 85821440

約数和(自身を除く): 29632223

約数列:

[1, 3, 7, 21, 463, 1389, 3241, 5779, 9723, 17337, 40453, 121359, 2675677, 8027031, 18729739, 56189217]

約数ペア:

[(1, 56189217), (3, 18729739), (7, 8027031), (21, 2675677), (463, 121359), (1389, 40453), (3241, 17337), (5779, 9723)]