29448727

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{20129}}^1$

素因数の和:20166

約数の個数: 16

約数和(自身を含む): 38649600

約数和(自身を除く): 9200873

約数列:

[1, 7, 11, 19, 77, 133, 209, 1463, 20129, 140903, 221419, 382451, 1549933, 2677157, 4206961, 29448727]

約数ペア:

[(1, 29448727), (7, 4206961), (11, 2677157), (19, 1549933), (77, 382451), (133, 221419), (209, 140903), (1463, 20129)]