42731013

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{64451}}^1$

素因数の和:64484

約数の個数: 16

約数和(自身を含む): 64967616

約数和(自身を除く): 22236603

約数列:

[1, 3, 13, 17, 39, 51, 221, 663, 64451, 193353, 837863, 1095667, 2513589, 3287001, 14243671, 42731013]

約数ペア:

[(1, 42731013), (3, 14243671), (13, 3287001), (17, 2513589), (39, 1095667), (51, 837863), (221, 193353), (663, 64451)]