156921804663

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{1871}}^1\times {\mathrm{2150527}}^1$

素因数の和:2152414

約数の個数: 16

約数和(自身を含む): 225444151296

約数和(自身を除く): 68522346633

約数列:

[1, 3, 13, 39, 1871, 5613, 24323, 72969, 2150527, 6451581, 27956851, 83870553, 4023636017, 12070908051, 52307268221, 156921804663]

約数ペア:

[(1, 156921804663), (3, 52307268221), (13, 12070908051), (39, 4023636017), (1871, 83870553), (5613, 27956851), (24323, 6451581), (72969, 2150527)]