83897151

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{521}}^1\times {\mathrm{4129}}^1$

素因数の和:4666

約数の個数: 16

約数和(自身を含む): 120728160

約数和(自身を除く): 36831009

約数列:

[1, 3, 13, 39, 521, 1563, 4129, 6773, 12387, 20319, 53677, 161031, 2151209, 6453627, 27965717, 83897151]

約数ペア:

[(1, 83897151), (3, 27965717), (13, 6453627), (39, 2151209), (521, 161031), (1563, 53677), (4129, 20319), (6773, 12387)]