61080513

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{6553}}^1$

素因数の和:6808

約数の個数: 16

約数和(自身を含む): 88085760

約数和(自身を除く): 27005247

約数列:

[1, 3, 13, 39, 239, 717, 3107, 6553, 9321, 19659, 85189, 255567, 1566167, 4698501, 20360171, 61080513]

約数ペア:

[(1, 61080513), (3, 20360171), (13, 4698501), (39, 1566167), (239, 255567), (717, 85189), (3107, 19659), (6553, 9321)]