87929907

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{1129}}^1\times {\mathrm{1997}}^1$

素因数の和:3142

約数の個数: 16

約数和(自身を含む): 126433440

約数和(自身を除く): 38503533

約数列:

[1, 3, 13, 39, 1129, 1997, 3387, 5991, 14677, 25961, 44031, 77883, 2254613, 6763839, 29309969, 87929907]

約数ペア:

[(1, 87929907), (3, 29309969), (13, 6763839), (39, 2254613), (1129, 77883), (1997, 44031), (3387, 25961), (5991, 14677)]