2831433

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{359}}^1$

素因数の和:612

約数の個数: 16

約数和(自身を含む): 4147200

約数和(自身を除く): 1315767

約数列:

[1, 3, 11, 33, 239, 359, 717, 1077, 2629, 3949, 7887, 11847, 85801, 257403, 943811, 2831433]

約数ペア:

[(1, 2831433), (3, 943811), (11, 257403), (33, 85801), (239, 11847), (359, 7887), (717, 3949), (1077, 2629)]