51426649

素因数分解:

${\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1\times {\mathrm{311}}^1$

素因数の和:536

約数の個数: 16

約数和(自身を含む): 55800576

約数和(自身を除く): 4373927

約数列:

[1, 17, 71, 137, 311, 1207, 2329, 5287, 9727, 22081, 42607, 165359, 375377, 724319, 3025097, 51426649]

約数ペア:

[(1, 51426649), (17, 3025097), (71, 724319), (137, 375377), (311, 165359), (1207, 42607), (2329, 22081), (5287, 9727)]