29839947

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{25439}}^1$

素因数の和:25482

約数の個数: 16

約数和(自身を含む): 43960320

約数和(自身を除く): 14120373

約数列:

[1, 3, 17, 23, 51, 69, 391, 1173, 25439, 76317, 432463, 585097, 1297389, 1755291, 9946649, 29839947]

約数ペア:

[(1, 29839947), (3, 9946649), (17, 1755291), (23, 1297389), (51, 585097), (69, 432463), (391, 76317), (1173, 25439)]