56464219

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{60649}}^1$

素因数の和:60682

約数の個数: 12

約数和(自身を含む): 69141000

約数和(自身を除く): 12676781

約数列:

[1, 7, 19, 49, 133, 931, 60649, 424543, 1152331, 2971801, 8066317, 56464219]

約数ペア:

[(1, 56464219), (7, 8066317), (19, 2971801), (49, 1152331), (133, 424543), (931, 60649)]