78729963

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{929}}^1$

素因数の和:1039

約数の個数: 32

約数和(自身を含む): 118117440

約数和(自身を除く): 39387477

約数列:

[1, 3, 13, 39, 41, 53, 123, 159, 533, 689, 929, 1599, 2067, 2173, 2787, 6519, 12077, 28249, 36231, 38089, 49237, 84747, 114267, 147711, 495157, 640081, 1485471, 1920243, 2018717, 6056151, 26243321, 78729963]

約数ペア:

[(1, 78729963), (3, 26243321), (13, 6056151), (39, 2018717), (41, 1920243), (53, 1485471), (123, 640081), (159, 495157), (533, 147711), (689, 114267), (929, 84747), (1599, 49237), (2067, 38089), (2173, 36231), (2787, 28249), (6519, 12077)]