52217291

素因数分解:

$7^3\times {\mathrm{23}}^1\times {\mathrm{6619}}^1$

素因数の和:6663

約数の個数: 16

約数和(自身を含む): 63552000

約数和(自身を除く): 11334709

約数列:

[1, 7, 23, 49, 161, 343, 1127, 6619, 7889, 46333, 152237, 324331, 1065659, 2270317, 7459613, 52217291]

約数ペア:

[(1, 52217291), (7, 7459613), (23, 2270317), (49, 1065659), (161, 324331), (343, 152237), (1127, 46333), (6619, 7889)]