56745647

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{331}}^1\times {\mathrm{1289}}^1$

素因数の和:1646

約数の個数: 16

約数和(自身を含む): 68524800

約数和(自身を除く): 11779153

約数列:

[1, 7, 19, 133, 331, 1289, 2317, 6289, 9023, 24491, 44023, 171437, 426659, 2986613, 8106521, 56745647]

約数ペア:

[(1, 56745647), (7, 8106521), (19, 2986613), (133, 426659), (331, 171437), (1289, 44023), (2317, 24491), (6289, 9023)]