8948429

素因数分解:

$7^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1$

素因数の和:225

約数の個数: 24

約数和(自身を含む): 11075328

約数和(自身を除く): 2126899

約数列:

[1, 7, 31, 43, 49, 137, 217, 301, 959, 1333, 1519, 2107, 4247, 5891, 6713, 9331, 29729, 41237, 65317, 182621, 208103, 288659, 1278347, 8948429]

約数ペア:

[(1, 8948429), (7, 1278347), (31, 288659), (43, 208103), (49, 182621), (137, 65317), (217, 41237), (301, 29729), (959, 9331), (1333, 6713), (1519, 5891), (2107, 4247)]