57298959

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{487}}^1\times {\mathrm{769}}^1$

素因数の和:1279

約数の個数: 24

約数和(自身を含む): 87927840

約数和(自身を除く): 30628881

約数列:

[1, 3, 9, 17, 51, 153, 487, 769, 1461, 2307, 4383, 6921, 8279, 13073, 24837, 39219, 74511, 117657, 374503, 1123509, 3370527, 6366551, 19099653, 57298959]

約数ペア:

[(1, 57298959), (3, 19099653), (9, 6366551), (17, 3370527), (51, 1123509), (153, 374503), (487, 117657), (769, 74511), (1461, 39219), (2307, 24837), (4383, 13073), (6921, 8279)]