473313309

素因数分解:

$3^1\times 7^1\times {\mathrm{281}}^1\times {\mathrm{80209}}^1$

素因数の和:80500

約数の個数: 16

約数和(自身を含む): 723815040

約数和(自身を除く): 250501731

約数列:

[1, 3, 7, 21, 281, 843, 1967, 5901, 80209, 240627, 561463, 1684389, 22538729, 67616187, 157771103, 473313309]

約数ペア:

[(1, 473313309), (3, 157771103), (7, 67616187), (21, 22538729), (281, 1684389), (843, 561463), (1967, 240627), (5901, 80209)]