78437073

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{9623}}^1$

素因数の和:9669

約数の個数: 32

約数和(自身を含む): 129346560

約数和(自身を除く): 50909487

約数列:

[1, 3, 11, 13, 19, 33, 39, 57, 143, 209, 247, 429, 627, 741, 2717, 8151, 9623, 28869, 105853, 125099, 182837, 317559, 375297, 548511, 1376089, 2011207, 2376881, 4128267, 6033621, 7130643, 26145691, 78437073]

約数ペア:

[(1, 78437073), (3, 26145691), (11, 7130643), (13, 6033621), (19, 4128267), (33, 2376881), (39, 2011207), (57, 1376089), (143, 548511), (209, 375297), (247, 317559), (429, 182837), (627, 125099), (741, 105853), (2717, 28869), (8151, 9623)]