125471493

素因数分解:

$3^2\times 7^1\times {\mathrm{1117}}^1\times {\mathrm{1783}}^1$

素因数の和:2913

約数の個数: 24

約数和(自身を含む): 207429248

約数和(自身を除く): 81957755

約数列:

[1, 3, 7, 9, 21, 63, 1117, 1783, 3351, 5349, 7819, 10053, 12481, 16047, 23457, 37443, 70371, 112329, 1991611, 5974833, 13941277, 17924499, 41823831, 125471493]

約数ペア:

[(1, 125471493), (3, 41823831), (7, 17924499), (9, 13941277), (21, 5974833), (63, 1991611), (1117, 112329), (1783, 70371), (3351, 37443), (5349, 23457), (7819, 16047), (10053, 12481)]