168042017

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{337}}^1$

素因数の和:689

約数の個数: 24

約数和(自身を含む): 200135208

約数和(自身を除く): 32093191

約数列:

[1, 11, 13, 121, 143, 317, 337, 1573, 3487, 3707, 4121, 4381, 38357, 40777, 45331, 48191, 106829, 498641, 530101, 1175119, 1388777, 12926309, 15276547, 168042017]

約数ペア:

[(1, 168042017), (11, 15276547), (13, 12926309), (121, 1388777), (143, 1175119), (317, 530101), (337, 498641), (1573, 106829), (3487, 48191), (3707, 45331), (4121, 40777), (4381, 38357)]