179905059

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{4639}}^1$

素因数の和:4815

約数の個数: 24

約数和(自身を含む): 270233600

約数和(自身を除く): 90328541

約数列:

[1, 3, 9, 31, 93, 139, 279, 417, 1251, 4309, 4639, 12927, 13917, 38781, 41751, 143809, 431427, 644821, 1294281, 1934463, 5803389, 19989451, 59968353, 179905059]

約数ペア:

[(1, 179905059), (3, 59968353), (9, 19989451), (31, 5803389), (93, 1934463), (139, 1294281), (279, 644821), (417, 431427), (1251, 143809), (4309, 41751), (4639, 38781), (12927, 13917)]