201205124997

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{233}}^1\times {\mathrm{3943111}}^1$

素因数の和:3943420

約数の個数: 16

約数和(自身を含む): 273115709568

約数和(自身を除く): 71910584571

約数列:

[1, 3, 73, 219, 233, 699, 17009, 51027, 3943111, 11829333, 287847103, 863541309, 918744863, 2756234589, 67068374999, 201205124997]

約数ペア:

[(1, 201205124997), (3, 67068374999), (73, 2756234589), (219, 918744863), (233, 863541309), (699, 287847103), (17009, 11829333), (51027, 3943111)]