165694563

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{1082971}}^1$

素因数の和:1082994

約数の個数: 12

約数和(自身を含む): 253415448

約数和(自身を除く): 87720885

約数列:

[1, 3, 9, 17, 51, 153, 1082971, 3248913, 9746739, 18410507, 55231521, 165694563]

約数ペア:

[(1, 165694563), (3, 55231521), (9, 18410507), (17, 9746739), (51, 3248913), (153, 1082971)]