1227814203

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{5315213}}^1$

素因数の和:5315234

約数の個数: 16

約数和(自身を含む): 2041042176

約数和(自身を除く): 813227973

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 5315213, 15945639, 37206491, 58467343, 111619473, 175402029, 409271401, 1227814203]

約数ペア:

[(1, 1227814203), (3, 409271401), (7, 175402029), (11, 111619473), (21, 58467343), (33, 37206491), (77, 15945639), (231, 5315213)]