15696945873

素因数分解:

$3^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{1961873}}^1$

素因数の和:1962013

約数の個数: 24

約数和(自身を含む): 26116466688

約数和(自身を除く): 10419520815

約数列:

[1, 3, 7, 9, 21, 63, 127, 381, 889, 1143, 2667, 8001, 1961873, 5885619, 13733111, 17656857, 41199333, 123597999, 249157871, 747473613, 1744105097, 2242420839, 5232315291, 15696945873]

約数ペア:

[(1, 15696945873), (3, 5232315291), (7, 2242420839), (9, 1744105097), (21, 747473613), (63, 249157871), (127, 123597999), (381, 41199333), (889, 17656857), (1143, 13733111), (2667, 5885619), (8001, 1961873)]