1425265919

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{317}}^1\times {\mathrm{58391}}^1$

素因数の和:58726

約数の個数: 16

約数和(自身を含む): 1782590976

約数和(自身を除く): 357325057

約数列:

[1, 7, 11, 77, 317, 2219, 3487, 24409, 58391, 408737, 642301, 4496107, 18509947, 129569629, 203609417, 1425265919]

約数ペア:

[(1, 1425265919), (7, 203609417), (11, 129569629), (77, 18509947), (317, 4496107), (2219, 642301), (3487, 408737), (24409, 58391)]