166875417

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{363563}}^1$

素因数の和:363589

約数の個数: 16

約数和(自身を含む): 261766080

約数和(自身を除く): 94890663

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 363563, 1090689, 3272067, 6180571, 9816201, 18541713, 55625139, 166875417]

約数ペア:

[(1, 166875417), (3, 55625139), (9, 18541713), (17, 9816201), (27, 6180571), (51, 3272067), (153, 1090689), (459, 363563)]