56887579

素因数分解:

$7^3\times {\mathrm{23}}^1\times {\mathrm{7211}}^1$

素因数の和:7255

約数の個数: 16

約数和(自身を含む): 69235200

約数和(自身を除く): 12347621

約数列:

[1, 7, 23, 49, 161, 343, 1127, 7211, 7889, 50477, 165853, 353339, 1160971, 2473373, 8126797, 56887579]

約数ペア:

[(1, 56887579), (7, 8126797), (23, 2473373), (49, 1160971), (161, 353339), (343, 165853), (1127, 50477), (7211, 7889)]