201660831043

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{281}}^1\times {\mathrm{1680689}}^1$

素因数の和:1681038

約数の個数: 16

約数和(自身を含む): 235081471680

約数和(自身を除く): 33420640637

約数列:

[1, 7, 61, 281, 427, 1967, 17141, 119987, 1680689, 11764823, 102522029, 472273609, 717654203, 3305915263, 28808690149, 201660831043]

約数ペア:

[(1, 201660831043), (7, 28808690149), (61, 3305915263), (281, 717654203), (427, 472273609), (1967, 102522029), (17141, 11764823), (119987, 1680689)]