6709857

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{937}}^1$

素因数の和:989

約数の個数: 32

約数和(自身を含む): 11526144

約数和(自身を除く): 4816287

約数列:

[1, 3, 7, 11, 21, 31, 33, 77, 93, 217, 231, 341, 651, 937, 1023, 2387, 2811, 6559, 7161, 10307, 19677, 29047, 30921, 72149, 87141, 203329, 216447, 319517, 609987, 958551, 2236619, 6709857]

約数ペア:

[(1, 6709857), (3, 2236619), (7, 958551), (11, 609987), (21, 319517), (31, 216447), (33, 203329), (77, 87141), (93, 72149), (217, 30921), (231, 29047), (341, 19677), (651, 10307), (937, 7161), (1023, 6559), (2387, 2811)]