65664379

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{461}}^1\times {\mathrm{563}}^1$

素因数の和:1058

約数の個数: 16

約数和(自身を含む): 75043584

約数和(自身を除く): 9379205

約数列:

[1, 11, 23, 253, 461, 563, 5071, 6193, 10603, 12949, 116633, 142439, 259543, 2854973, 5969489, 65664379]

約数ペア:

[(1, 65664379), (11, 5969489), (23, 2854973), (253, 259543), (461, 142439), (563, 116633), (5071, 12949), (6193, 10603)]