67690329

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{103979}}^1$

素因数の和:104020

約数の個数: 16

約数和(自身を含む): 106475520

約数和(自身を除く): 38785191

約数列:

[1, 3, 7, 21, 31, 93, 217, 651, 103979, 311937, 727853, 2183559, 3223349, 9670047, 22563443, 67690329]

約数ペア:

[(1, 67690329), (3, 22563443), (7, 9670047), (21, 3223349), (31, 2183559), (93, 727853), (217, 311937), (651, 103979)]