987432017

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{531163}}^1$

素因数の和:531200

約数の個数: 12

約数和(自身を含む): 1166436144

約数和(自身を除く): 179004127

約数列:

[1, 11, 13, 143, 169, 1859, 531163, 5842793, 6905119, 75956309, 89766547, 987432017]

約数ペア:

[(1, 987432017), (11, 89766547), (13, 75956309), (143, 6905119), (169, 5842793), (1859, 531163)]