79700269

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1$

素因数の和:273

約数の個数: 32

約数和(自身を含む): 95800320

約数和(自身を除く): 16100051

約数列:

[1, 11, 19, 41, 71, 131, 209, 451, 779, 781, 1349, 1441, 2489, 2911, 5371, 8569, 9301, 14839, 27379, 32021, 55309, 59081, 102049, 102311, 176719, 381341, 608399, 1122539, 1943909, 4194751, 7245479, 79700269]

約数ペア:

[(1, 79700269), (11, 7245479), (19, 4194751), (41, 1943909), (71, 1122539), (131, 608399), (209, 381341), (451, 176719), (779, 102311), (781, 102049), (1349, 59081), (1441, 55309), (2489, 32021), (2911, 27379), (5371, 14839), (8569, 9301)]