66218529

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{16811}}^1$

素因数の和:16928

約数の個数: 16

約数和(自身を含む): 96030144

約数和(自身を除く): 29811615

約数列:

[1, 3, 13, 39, 101, 303, 1313, 3939, 16811, 50433, 218543, 655629, 1697911, 5093733, 22072843, 66218529]

約数ペア:

[(1, 66218529), (3, 22072843), (13, 5093733), (39, 1697911), (101, 655629), (303, 218543), (1313, 50433), (3939, 16811)]