56356489

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{491}}^1\times {\mathrm{863}}^1$

素因数の和:1380

約数の個数: 16

約数和(自身を含む): 68014080

約数和(自身を除く): 11657591

約数列:

[1, 7, 19, 133, 491, 863, 3437, 6041, 9329, 16397, 65303, 114779, 423733, 2966131, 8050927, 56356489]

約数ペア:

[(1, 56356489), (7, 8050927), (19, 2966131), (133, 423733), (491, 114779), (863, 65303), (3437, 16397), (6041, 9329)]