6946247

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{59}}^1\times {\mathrm{139}}^1$

素因数の和:227

約数の個数: 24

約数和(自身を含む): 8937600

約数和(自身を除く): 1991353

約数列:

[1, 7, 11, 59, 77, 121, 139, 413, 649, 847, 973, 1529, 4543, 7139, 8201, 10703, 16819, 49973, 57407, 90211, 117733, 631477, 992321, 6946247]

約数ペア:

[(1, 6946247), (7, 992321), (11, 631477), (59, 117733), (77, 90211), (121, 57407), (139, 49973), (413, 16819), (649, 10703), (847, 8201), (973, 7139), (1529, 4543)]