471570771

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{9479}}^1$

素因数の和:9615

約数の個数: 32

約数和(自身を含む): 757186560

約数和(自身を除く): 285615789

約数列:

[1, 3, 7, 21, 23, 69, 103, 161, 309, 483, 721, 2163, 2369, 7107, 9479, 16583, 28437, 49749, 66353, 199059, 218017, 654051, 976337, 1526119, 2929011, 4578357, 6834359, 20503077, 22455751, 67367253, 157190257, 471570771]

約数ペア:

[(1, 471570771), (3, 157190257), (7, 67367253), (21, 22455751), (23, 20503077), (69, 6834359), (103, 4578357), (161, 2929011), (309, 1526119), (483, 976337), (721, 654051), (2163, 218017), (2369, 199059), (7107, 66353), (9479, 49749), (16583, 28437)]