713378309

素因数分解:

$7^2\times {\mathrm{103}}^1\times {\mathrm{107}}^1\times {\mathrm{1321}}^1$

素因数の和:1545

約数の個数: 24

約数和(自身を含む): 846376128

約数和(自身を除く): 132997819

約数列:

[1, 7, 49, 103, 107, 721, 749, 1321, 5047, 5243, 9247, 11021, 64729, 77147, 136063, 141347, 540029, 952441, 989429, 6667087, 6926003, 14558741, 101911187, 713378309]

約数ペア:

[(1, 713378309), (7, 101911187), (49, 14558741), (103, 6926003), (107, 6667087), (721, 989429), (749, 952441), (1321, 540029), (5047, 141347), (5243, 136063), (9247, 77147), (11021, 64729)]