56458409

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{4909}}^1$

素因数の和:5000

約数の個数: 16

約数和(自身を含む): 67875840

約数和(自身を除く): 11417431

約数列:

[1, 7, 31, 53, 217, 371, 1643, 4909, 11501, 34363, 152179, 260177, 1065253, 1821239, 8065487, 56458409]

約数ペア:

[(1, 56458409), (7, 8065487), (31, 1821239), (53, 1065253), (217, 260177), (371, 152179), (1643, 34363), (4909, 11501)]