158273281

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{4877}}^1$

素因数の和:5000

約数の個数: 16

約数和(自身を含む): 177012864

約数和(自身を除く): 18739583

約数列:

[1, 17, 23, 83, 391, 1411, 1909, 4877, 32453, 82909, 112171, 404791, 1906907, 6881447, 9310193, 158273281]

約数ペア:

[(1, 158273281), (17, 9310193), (23, 6881447), (83, 1906907), (391, 404791), (1411, 112171), (1909, 82909), (4877, 32453)]