38959459

素因数分解:

$7^2\times {\mathrm{11}}^2\times {\mathrm{6571}}^1$

素因数の和:6607

約数の個数: 18

約数和(自身を含む): 49822332

約数和(自身を除く): 10862873

約数列:

[1, 7, 11, 49, 77, 121, 539, 847, 5929, 6571, 45997, 72281, 321979, 505967, 795091, 3541769, 5565637, 38959459]

約数ペア:

[(1, 38959459), (7, 5565637), (11, 3541769), (49, 795091), (77, 505967), (121, 321979), (539, 72281), (847, 45997), (5929, 6571)]