56288853

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{2203}}^1$

素因数の和:2393

約数の個数: 24

約数和(自身を含む): 86643648

約数和(自身を除く): 30354795

約数列:

[1, 3, 9, 17, 51, 153, 167, 501, 1503, 2203, 2839, 6609, 8517, 19827, 25551, 37451, 112353, 337059, 367901, 1103703, 3311109, 6254317, 18762951, 56288853]

約数ペア:

[(1, 56288853), (3, 18762951), (9, 6254317), (17, 3311109), (51, 1103703), (153, 367901), (167, 337059), (501, 112353), (1503, 37451), (2203, 25551), (2839, 19827), (6609, 8517)]