166975929

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{331}}^1\times {\mathrm{2437}}^1$

素因数の和:2797

約数の個数: 24

約数和(自身を含む): 252537792

約数和(自身を除く): 85561863

約数列:

[1, 3, 9, 23, 69, 207, 331, 993, 2437, 2979, 7311, 7613, 21933, 22839, 56051, 68517, 168153, 504459, 806647, 2419941, 7259823, 18552881, 55658643, 166975929]

約数ペア:

[(1, 166975929), (3, 55658643), (9, 18552881), (23, 7259823), (69, 2419941), (207, 806647), (331, 504459), (993, 168153), (2437, 68517), (2979, 56051), (7311, 22839), (7613, 21933)]