131036763

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{1087}}^1$

素因数の和:1395

約数の個数: 32

約数和(自身を含む): 206180352

約数和(自身を除く): 75143589

約数列:

[1, 3, 11, 13, 33, 39, 143, 281, 429, 843, 1087, 3091, 3261, 3653, 9273, 10959, 11957, 14131, 35871, 40183, 42393, 120549, 155441, 305447, 466323, 916341, 3359917, 3970811, 10079751, 11912433, 43678921, 131036763]

約数ペア:

[(1, 131036763), (3, 43678921), (11, 11912433), (13, 10079751), (33, 3970811), (39, 3359917), (143, 916341), (281, 466323), (429, 305447), (843, 155441), (1087, 120549), (3091, 42393), (3261, 40183), (3653, 35871), (9273, 14131), (10959, 11957)]