89664987

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{6841}}^1$

素因数の和:7118

約数の個数: 16

約数和(自身を含む): 127096992

約数和(自身を除く): 37432005

約数列:

[1, 3, 17, 51, 257, 771, 4369, 6841, 13107, 20523, 116297, 348891, 1758137, 5274411, 29888329, 89664987]

約数ペア:

[(1, 89664987), (3, 29888329), (17, 5274411), (51, 1758137), (257, 348891), (771, 116297), (4369, 20523), (6841, 13107)]