77551851

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{25171}}^1$

素因数の和:25266

約数の個数: 16

約数和(自身を含む): 112770560

約数和(自身を除く): 35218709

約数列:

[1, 3, 13, 39, 79, 237, 1027, 3081, 25171, 75513, 327223, 981669, 1988509, 5965527, 25850617, 77551851]

約数ペア:

[(1, 77551851), (3, 25850617), (13, 5965527), (39, 1988509), (79, 981669), (237, 327223), (1027, 75513), (3081, 25171)]