90617939

素因数分解:

${\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{193}}^1\times {\mathrm{389}}^1$

素因数の和:670

約数の個数: 16

約数和(自身を含む): 98055360

約数和(自身を除く): 7437421

約数列:

[1, 17, 71, 193, 389, 1207, 3281, 6613, 13703, 27619, 75077, 232951, 469523, 1276309, 5330467, 90617939]

約数ペア:

[(1, 90617939), (17, 5330467), (71, 1276309), (193, 469523), (389, 232951), (1207, 75077), (3281, 27619), (6613, 13703)]