71246329

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{643}}^1\times {\mathrm{1439}}^1$

素因数の和:2100

約数の個数: 16

約数和(自身を含む): 89026560

約数和(自身を除く): 17780231

約数列:

[1, 7, 11, 77, 643, 1439, 4501, 7073, 10073, 15829, 49511, 110803, 925277, 6476939, 10178047, 71246329]

約数ペア:

[(1, 71246329), (7, 10178047), (11, 6476939), (77, 925277), (643, 110803), (1439, 49511), (4501, 15829), (7073, 10073)]