56890109

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{1753}}^1$

素因数の和:1876

約数の個数: 16

約数和(自身を含む): 63649152

約数和(自身を除く): 6759043

約数列:

[1, 17, 23, 83, 391, 1411, 1753, 1909, 29801, 32453, 40319, 145499, 685423, 2473483, 3346477, 56890109]

約数ペア:

[(1, 56890109), (17, 3346477), (23, 2473483), (83, 685423), (391, 145499), (1411, 40319), (1753, 32453), (1909, 29801)]