7208736807

素因数分解:

$3^1\times {\mathrm{31}}^3\times {\mathrm{79}}^1\times {\mathrm{1021}}^1$

素因数の和:1196

約数の個数: 32

約数和(自身を含む): 10067599360

約数和(自身を除く): 2858862553

約数列:

[1, 3, 31, 79, 93, 237, 961, 1021, 2449, 2883, 3063, 7347, 29791, 31651, 75919, 80659, 89373, 94953, 227757, 241977, 981181, 2353489, 2500429, 2943543, 7060467, 7501287, 30416611, 77513299, 91249833, 232539897, 2402912269, 7208736807]

約数ペア:

[(1, 7208736807), (3, 2402912269), (31, 232539897), (79, 91249833), (93, 77513299), (237, 30416611), (961, 7501287), (1021, 7060467), (2449, 2943543), (2883, 2500429), (3063, 2353489), (7347, 981181), (29791, 241977), (31651, 227757), (75919, 94953), (80659, 89373)]