243044009

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{439}}^1\times {\mathrm{1151}}^1$

素因数の和:1640

約数の個数: 16

約数和(自身を含む): 269660160

約数和(自身を除く): 26616151

約数列:

[1, 13, 37, 439, 481, 1151, 5707, 14963, 16243, 42587, 211159, 505289, 553631, 6568757, 18695693, 243044009]

約数ペア:

[(1, 243044009), (13, 18695693), (37, 6568757), (439, 553631), (481, 505289), (1151, 211159), (5707, 42587), (14963, 16243)]