63851319

素因数分解:

$3^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{12211}}^1$

素因数の和:12307

約数の個数: 24

約数和(自身を含む): 106684032

約数和(自身を除く): 42832713

約数列:

[1, 3, 7, 9, 21, 63, 83, 249, 581, 747, 1743, 5229, 12211, 36633, 85477, 109899, 256431, 769293, 1013513, 3040539, 7094591, 9121617, 21283773, 63851319]

約数ペア:

[(1, 63851319), (3, 21283773), (7, 9121617), (9, 7094591), (21, 3040539), (63, 1013513), (83, 769293), (249, 256431), (581, 109899), (747, 85477), (1743, 36633), (5229, 12211)]