1209792207

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{756593}}^1$

素因数の和:756650

約数の個数: 16

約数和(自身を含む): 1779509088

約数和(自身を除く): 569716881

約数列:

[1, 3, 13, 39, 41, 123, 533, 1599, 756593, 2269779, 9835709, 29507127, 31020313, 93060939, 403264069, 1209792207]

約数ペア:

[(1, 1209792207), (3, 403264069), (13, 93060939), (39, 31020313), (41, 29507127), (123, 9835709), (533, 2269779), (1599, 756593)]