121560881

素因数分解:

${\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{281}}^1\times {\mathrm{311}}^1$

素因数の和:712

約数の個数: 16

約数和(自身を含む): 133031808

約数和(自身を除く): 11470927

約数列:

[1, 13, 107, 281, 311, 1391, 3653, 4043, 30067, 33277, 87391, 390871, 432601, 1136083, 9350837, 121560881]

約数ペア:

[(1, 121560881), (13, 9350837), (107, 1136083), (281, 432601), (311, 390871), (1391, 87391), (3653, 33277), (4043, 30067)]