83070489

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{6907}}^1$

素因数の和:7140

約数の個数: 16

約数和(自身を含む): 117159680

約数和(自身を除く): 34089191

約数列:

[1, 3, 19, 57, 211, 633, 4009, 6907, 12027, 20721, 131233, 393699, 1457377, 4372131, 27690163, 83070489]

約数ペア:

[(1, 83070489), (3, 27690163), (19, 4372131), (57, 1457377), (211, 393699), (633, 131233), (4009, 20721), (6907, 12027)]