42580197

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{22637}}^1$

素因数の和:22673

約数の個数: 24

約数和(自身を含む): 70630560

約数和(自身を除く): 28050363

約数列:

[1, 3, 9, 11, 19, 33, 57, 99, 171, 209, 627, 1881, 22637, 67911, 203733, 249007, 430103, 747021, 1290309, 2241063, 3870927, 4731133, 14193399, 42580197]

約数ペア:

[(1, 42580197), (3, 14193399), (9, 4731133), (11, 3870927), (19, 2241063), (33, 1290309), (57, 747021), (99, 430103), (171, 249007), (209, 203733), (627, 67911), (1881, 22637)]