71553051

素因数分解:

$3^5\times {\mathrm{17}}^1\times {\mathrm{17321}}^1$

素因数の和:17353

約数の個数: 24

約数和(自身を含む): 113493744

約数和(自身を除く): 41940693

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 243, 459, 1377, 4131, 17321, 51963, 155889, 294457, 467667, 883371, 1403001, 2650113, 4209003, 7950339, 23851017, 71553051]

約数ペア:

[(1, 71553051), (3, 23851017), (9, 7950339), (17, 4209003), (27, 2650113), (51, 1403001), (81, 883371), (153, 467667), (243, 294457), (459, 155889), (1377, 51963), (4131, 17321)]