480316291

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{229487}}^1$

素因数の和:229530

約数の個数: 16

約数和(自身を含む): 616863744

約数和(自身を除く): 136547453

約数列:

[1, 7, 13, 23, 91, 161, 299, 2093, 229487, 1606409, 2983331, 5278201, 20883317, 36947407, 68616613, 480316291]

約数ペア:

[(1, 480316291), (7, 68616613), (13, 36947407), (23, 20883317), (91, 5278201), (161, 2983331), (299, 1606409), (2093, 229487)]