66702908143

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{997}}^1\times {\mathrm{1231}}^1$

素因数の和:2407

約数の個数: 32

約数和(自身を含む): 74362337280

約数和(自身を除く): 7659429137

約数列:

[1, 17, 23, 139, 391, 997, 1231, 2363, 3197, 16949, 20927, 22931, 28313, 54349, 138583, 171109, 389827, 481321, 1227307, 2355911, 2908853, 3187409, 3935507, 20864219, 28228061, 54185953, 66903619, 170595673, 479877037, 2900126441, 3923700479, 66702908143]

約数ペア:

[(1, 66702908143), (17, 3923700479), (23, 2900126441), (139, 479877037), (391, 170595673), (997, 66903619), (1231, 54185953), (2363, 28228061), (3197, 20864219), (16949, 3935507), (20927, 3187409), (22931, 2908853), (28313, 2355911), (54349, 1227307), (138583, 481321), (171109, 389827)]