9291139

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1511}}^1$

素因数の和:1578

約数の個数: 16

約数和(自身を含む): 11176704

約数和(自身を除く): 1885565

約数列:

[1, 11, 13, 43, 143, 473, 559, 1511, 6149, 16621, 19643, 64973, 216073, 714703, 844649, 9291139]

約数ペア:

[(1, 9291139), (11, 844649), (13, 714703), (43, 216073), (143, 64973), (473, 19643), (559, 16621), (1511, 6149)]