42753553

素因数分解:

${\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{131}}^1\times {\mathrm{193}}^1$

素因数の和:432

約数の個数: 16

約数和(自身を含む): 46094400

約数和(自身を除く): 3340847

約数列:

[1, 19, 89, 131, 193, 1691, 2489, 3667, 11659, 17177, 25283, 221521, 326363, 480377, 2250187, 42753553]

約数ペア:

[(1, 42753553), (19, 2250187), (89, 480377), (131, 326363), (193, 221521), (1691, 25283), (2489, 17177), (3667, 11659)]