78889768539

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{283}}^1\times {\mathrm{82891}}^1$

素因数の和:83255

約数の個数: 32

約数和(自身を含む): 112998374400

約数和(自身を除く): 34108605861

約数列:

[1, 3, 19, 57, 59, 177, 283, 849, 1121, 3363, 5377, 16131, 16697, 50091, 82891, 248673, 317243, 951729, 1574929, 4724787, 4890569, 14671707, 23458153, 70374459, 92920811, 278762433, 445704907, 1337114721, 1384031027, 4152093081, 26296589513, 78889768539]

約数ペア:

[(1, 78889768539), (3, 26296589513), (19, 4152093081), (57, 1384031027), (59, 1337114721), (177, 445704907), (283, 278762433), (849, 92920811), (1121, 70374459), (3363, 23458153), (5377, 14671707), (16131, 4890569), (16697, 4724787), (50091, 1574929), (82891, 951729), (248673, 317243)]