301418721

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{67933}}^1$

素因数の和:67985

約数の個数: 24

約数和(自身を含む): 476896680

約数和(自身を除く): 175477959

約数列:

[1, 3, 9, 17, 29, 51, 87, 153, 261, 493, 1479, 4437, 67933, 203799, 611397, 1154861, 1970057, 3464583, 5910171, 10393749, 17730513, 33490969, 100472907, 301418721]

約数ペア:

[(1, 301418721), (3, 100472907), (9, 33490969), (17, 17730513), (29, 10393749), (51, 5910171), (87, 3464583), (153, 1970057), (261, 1154861), (493, 611397), (1479, 203799), (4437, 67933)]