18883463167

素因数分解:

${\mathrm{17}}^2\times {\mathrm{139}}^1\times {\mathrm{470077}}^1$

素因数の和:470250

約数の個数: 12

約数和(自身を含む): 20203952440

約数和(自身を除く): 1320489273

約数列:

[1, 17, 139, 289, 2363, 40171, 470077, 7991309, 65340703, 135852253, 1110791951, 18883463167]

約数ペア:

[(1, 18883463167), (17, 1110791951), (139, 135852253), (289, 65340703), (2363, 7991309), (40171, 470077)]