23091729

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{8543}}^1$

素因数の和:8616

約数の個数: 16

約数和(自身を含む): 33219072

約数和(自身を除く): 10127343

約数列:

[1, 3, 17, 51, 53, 159, 901, 2703, 8543, 25629, 145231, 435693, 452779, 1358337, 7697243, 23091729]

約数ペア:

[(1, 23091729), (3, 7697243), (17, 1358337), (51, 452779), (53, 435693), (159, 145231), (901, 25629), (2703, 8543)]