473291217

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{326633}}^1$

素因数の和:326669

約数の個数: 24

約数和(自身を含む): 815278464

約数和(自身を除く): 341987247

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 161, 207, 483, 1449, 326633, 979899, 2286431, 2939697, 6859293, 7512559, 20577879, 22537677, 52587913, 67613031, 157763739, 473291217]

約数ペア:

[(1, 473291217), (3, 157763739), (7, 67613031), (9, 52587913), (21, 22537677), (23, 20577879), (63, 7512559), (69, 6859293), (161, 2939697), (207, 2286431), (483, 979899), (1449, 326633)]