61129263

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{673}}^1$

素因数の和:843

約数の個数: 32

約数和(自身を含む): 93756096

約数和(自身を除く): 32626833

約数列:

[1, 3, 13, 17, 39, 51, 137, 221, 411, 663, 673, 1781, 2019, 2329, 5343, 6987, 8749, 11441, 26247, 30277, 34323, 90831, 92201, 148733, 276603, 446199, 1198613, 1567417, 3595839, 4702251, 20376421, 61129263]

約数ペア:

[(1, 61129263), (3, 20376421), (13, 4702251), (17, 3595839), (39, 1567417), (51, 1198613), (137, 446199), (221, 276603), (411, 148733), (663, 92201), (673, 90831), (1781, 34323), (2019, 30277), (2329, 26247), (5343, 11441), (6987, 8749)]