214742079

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{311}}^1\times {\mathrm{4513}}^1$

素因数の和:4847

約数の個数: 24

約数和(自身を含む): 329558112

約数和(自身を除く): 114816033

約数列:

[1, 3, 9, 17, 51, 153, 311, 933, 2799, 4513, 5287, 13539, 15861, 40617, 47583, 76721, 230163, 690489, 1403543, 4210629, 12631887, 23860231, 71580693, 214742079]

約数ペア:

[(1, 214742079), (3, 71580693), (9, 23860231), (17, 12631887), (51, 4210629), (153, 1403543), (311, 690489), (933, 230163), (2799, 76721), (4513, 47583), (5287, 40617), (13539, 15861)]