61990851

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{613}}^1\times {\mathrm{2593}}^1$

素因数の和:3222

約数の個数: 16

約数和(自身を含む): 89192096

約数和(自身を除く): 27201245

約数列:

[1, 3, 13, 39, 613, 1839, 2593, 7779, 7969, 23907, 33709, 101127, 1589509, 4768527, 20663617, 61990851]

約数ペア:

[(1, 61990851), (3, 20663617), (13, 4768527), (39, 1589509), (613, 101127), (1839, 33709), (2593, 23907), (7779, 7969)]