487247267

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{23767}}^1$

素因数の和:23882

約数の個数: 16

約数和(自身を含む): 559023360

約数和(自身を除く): 71776093

約数列:

[1, 13, 19, 83, 247, 1079, 1577, 20501, 23767, 308971, 451573, 1972661, 5870449, 25644593, 37480559, 487247267]

約数ペア:

[(1, 487247267), (13, 37480559), (19, 25644593), (83, 5870449), (247, 1972661), (1079, 451573), (1577, 308971), (20501, 23767)]