17966574069

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{1063}}^1\times {\mathrm{1087}}^1$

素因数の和:2297

約数の個数: 32

約数和(自身を含む): 24671453184

約数和(自身を除く): 6704879115

約数列:

[1, 3, 71, 73, 213, 219, 1063, 1087, 3189, 3261, 5183, 15549, 75473, 77177, 77599, 79351, 226419, 231531, 232797, 238053, 1155481, 3466443, 5509529, 5633921, 16528587, 16901763, 82039151, 84350113, 246117453, 253050339, 5988858023, 17966574069]

約数ペア:

[(1, 17966574069), (3, 5988858023), (71, 253050339), (73, 246117453), (213, 84350113), (219, 82039151), (1063, 16901763), (1087, 16528587), (3189, 5633921), (3261, 5509529), (5183, 3466443), (15549, 1155481), (75473, 238053), (77177, 232797), (77599, 231531), (79351, 226419)]