9881443

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1607}}^1$

素因数の和:1674

約数の個数: 16

約数和(自身を含む): 11886336

約数和(自身を除く): 2004893

約数列:

[1, 11, 13, 43, 143, 473, 559, 1607, 6149, 17677, 20891, 69101, 229801, 760111, 898313, 9881443]

約数ペア:

[(1, 9881443), (11, 898313), (13, 760111), (43, 229801), (143, 69101), (473, 20891), (559, 17677), (1607, 6149)]