108209913

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{4969}}^1$

素因数の和:5057

約数の個数: 32

約数和(自身を含む): 177488640

約数和(自身を除く): 69278727

約数列:

[1, 3, 7, 17, 21, 51, 61, 119, 183, 357, 427, 1037, 1281, 3111, 4969, 7259, 14907, 21777, 34783, 84473, 104349, 253419, 303109, 591311, 909327, 1773933, 2121763, 5152853, 6365289, 15458559, 36069971, 108209913]

約数ペア:

[(1, 108209913), (3, 36069971), (7, 15458559), (17, 6365289), (21, 5152853), (51, 2121763), (61, 1773933), (119, 909327), (183, 591311), (357, 303109), (427, 253419), (1037, 104349), (1281, 84473), (3111, 34783), (4969, 21777), (7259, 14907)]