138281637

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{48571}}^1$

素因数の和:48660

約数の個数: 16

約数和(自身を含む): 201282368

約数和(自身を除く): 63000731

約数列:

[1, 3, 13, 39, 73, 219, 949, 2847, 48571, 145713, 631423, 1894269, 3545683, 10637049, 46093879, 138281637]

約数ペア:

[(1, 138281637), (3, 46093879), (13, 10637049), (39, 3545683), (73, 1894269), (219, 631423), (949, 145713), (2847, 48571)]