74313231

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{881}}^1\times {\mathrm{907}}^1$

素因数の和:1822

約数の個数: 16

約数和(自身を含む): 102509568

約数和(自身を除く): 28196337

約数列:

[1, 3, 31, 93, 881, 907, 2643, 2721, 27311, 28117, 81933, 84351, 799067, 2397201, 24771077, 74313231]

約数ペア:

[(1, 74313231), (3, 24771077), (31, 2397201), (93, 799067), (881, 84351), (907, 81933), (2643, 28117), (2721, 27311)]