1284668869

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{21269}}^1$

素因数の和:21333

約数の個数: 24

約数和(自身を含む): 1567173600

約数和(自身を除く): 282504731

約数列:

[1, 11, 17, 19, 187, 209, 289, 323, 3179, 3553, 5491, 21269, 60401, 233959, 361573, 404111, 3977303, 4445221, 6146741, 6869887, 67614151, 75568757, 116788079, 1284668869]

約数ペア:

[(1, 1284668869), (11, 116788079), (17, 75568757), (19, 67614151), (187, 6869887), (209, 6146741), (289, 4445221), (323, 3977303), (3179, 404111), (3553, 361573), (5491, 233959), (21269, 60401)]