164483557

素因数分解:

$7^1\times {\mathrm{23}}^2\times {\mathrm{43}}^1\times {\mathrm{1033}}^1$

素因数の和:1129

約数の個数: 24

約数和(自身を含む): 201274304

約数和(自身を除く): 36790747

約数列:

[1, 7, 23, 43, 161, 301, 529, 989, 1033, 3703, 6923, 7231, 22747, 23759, 44419, 159229, 166313, 310933, 546457, 1021637, 3825199, 7151459, 23497651, 164483557]

約数ペア:

[(1, 164483557), (7, 23497651), (23, 7151459), (43, 3825199), (161, 1021637), (301, 546457), (529, 310933), (989, 166313), (1033, 159229), (3703, 44419), (6923, 23759), (7231, 22747)]