20343833377

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{3449}}^1$

素因数の和:3650

約数の個数: 48

約数和(自身を含む): 25669904400

約数和(自身を除く): 5326071023

約数列:

[1, 7, 17, 49, 73, 97, 119, 511, 679, 833, 1241, 1649, 3449, 3577, 4753, 7081, 8687, 11543, 24143, 49567, 58633, 60809, 80801, 120377, 169001, 251777, 334553, 346969, 410431, 842639, 1762439, 2341871, 2873017, 4280209, 5687401, 5898473, 12337073, 16393097, 24422369, 29961463, 39811807, 170956583, 209730241, 278682649, 415180273, 1196696081, 2906261911, 20343833377]

約数ペア:

[(1, 20343833377), (7, 2906261911), (17, 1196696081), (49, 415180273), (73, 278682649), (97, 209730241), (119, 170956583), (511, 39811807), (679, 29961463), (833, 24422369), (1241, 16393097), (1649, 12337073), (3449, 5898473), (3577, 5687401), (4753, 4280209), (7081, 2873017), (8687, 2341871), (11543, 1762439), (24143, 842639), (49567, 410431), (58633, 346969), (60809, 334553), (80801, 251777), (120377, 169001)]