1808940097

素因数分解:

${\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{223}}^1\times {\mathrm{5749}}^1$

素因数の和:6072

約数の個数: 16

約数和(自身を含む): 1947456000

約数和(自身を除く): 138515903

約数列:

[1, 17, 83, 223, 1411, 3791, 5749, 18509, 97733, 314653, 477167, 1282027, 8111839, 21794459, 106408241, 1808940097]

約数ペア:

[(1, 1808940097), (17, 106408241), (83, 21794459), (223, 8111839), (1411, 1282027), (3791, 477167), (5749, 314653), (18509, 97733)]