169357947

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{223133}}^1$

素因数の和:223170

約数の個数: 16

約数和(自身を含む): 257050368

約数和(自身を除く): 87692421

約数列:

[1, 3, 11, 23, 33, 69, 253, 759, 223133, 669399, 2454463, 5132059, 7363389, 15396177, 56452649, 169357947]

約数ペア:

[(1, 169357947), (3, 56452649), (11, 15396177), (23, 7363389), (33, 5132059), (69, 2454463), (253, 669399), (759, 223133)]