77992473

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{105253}}^1$

素因数の和:105288

約数の個数: 16

約数和(自身を含む): 117884480

約数和(自身を除く): 39892007

約数列:

[1, 3, 13, 19, 39, 57, 247, 741, 105253, 315759, 1368289, 1999807, 4104867, 5999421, 25997491, 77992473]

約数ペア:

[(1, 77992473), (3, 25997491), (13, 5999421), (19, 4104867), (39, 1999807), (57, 1368289), (247, 315759), (741, 105253)]