67457241

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{353}}^1\times {\mathrm{1249}}^1$

素因数の和:1625

約数の個数: 24

約数和(自身を含む): 103545000

約数和(自身を除く): 36087759

約数列:

[1, 3, 9, 17, 51, 153, 353, 1059, 1249, 3177, 3747, 6001, 11241, 18003, 21233, 54009, 63699, 191097, 440897, 1322691, 3968073, 7495249, 22485747, 67457241]

約数ペア:

[(1, 67457241), (3, 22485747), (9, 7495249), (17, 3968073), (51, 1322691), (153, 440897), (353, 191097), (1059, 63699), (1249, 54009), (3177, 21233), (3747, 18003), (6001, 11241)]