82606139

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{409}}^1$

素因数の和:531

約数の個数: 32

約数和(自身を含む): 107374080

約数和(自身を除く): 24767941

約数列:

[1, 7, 11, 43, 61, 77, 301, 409, 427, 473, 671, 2623, 2863, 3311, 4499, 4697, 17587, 18361, 24949, 28853, 31493, 123109, 174643, 193457, 201971, 274439, 1072807, 1354199, 1921073, 7509649, 11800877, 82606139]

約数ペア:

[(1, 82606139), (7, 11800877), (11, 7509649), (43, 1921073), (61, 1354199), (77, 1072807), (301, 274439), (409, 201971), (427, 193457), (473, 174643), (671, 123109), (2623, 31493), (2863, 28853), (3311, 24949), (4499, 18361), (4697, 17587)]