39430347

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{16829}}^1$

素因数の和:16914

約数の個数: 16

約数和(自身を含む): 58164480

約数和(自身を除く): 18734133

約数列:

[1, 3, 11, 33, 71, 213, 781, 2343, 16829, 50487, 185119, 555357, 1194859, 3584577, 13143449, 39430347]

約数ペア:

[(1, 39430347), (3, 13143449), (11, 3584577), (33, 1194859), (71, 555357), (213, 185119), (781, 50487), (2343, 16829)]