218367040983

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{42098909}}^1$

素因数の和:42098951

約数の個数: 32

約数和(自身を含む): 377206233600

約数和(自身を除く): 158839192617

約数列:

[1, 3, 7, 13, 19, 21, 39, 57, 91, 133, 247, 273, 399, 741, 1729, 5187, 42098909, 126296727, 294692363, 547285817, 799879271, 884077089, 1641857451, 2399637813, 3831000719, 5599154897, 10398430523, 11493002157, 16797464691, 31195291569, 72789013661, 218367040983]

約数ペア:

[(1, 218367040983), (3, 72789013661), (7, 31195291569), (13, 16797464691), (19, 11493002157), (21, 10398430523), (39, 5599154897), (57, 3831000719), (91, 2399637813), (133, 1641857451), (247, 884077089), (273, 799879271), (399, 547285817), (741, 294692363), (1729, 126296727), (5187, 42098909)]