164476059

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{1559}}^1$

素因数の和:1735

約数の個数: 32

約数和(自身を含む): 251596800

約数和(自身を除く): 87120741

約数列:

[1, 3, 11, 23, 33, 69, 139, 253, 417, 759, 1529, 1559, 3197, 4587, 4677, 9591, 17149, 35167, 35857, 51447, 105501, 107571, 216701, 394427, 650103, 1183281, 2383711, 4984123, 7151133, 14952369, 54825353, 164476059]

約数ペア:

[(1, 164476059), (3, 54825353), (11, 14952369), (23, 7151133), (33, 4984123), (69, 2383711), (139, 1183281), (253, 650103), (417, 394427), (759, 216701), (1529, 107571), (1559, 105501), (3197, 51447), (4587, 35857), (4677, 35167), (9591, 17149)]