77129569

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{9001}}^1$

素因数の和:9072

約数の個数: 16

約数和(自身を含む): 90740160

約数和(自身を除く): 13610591

約数列:

[1, 11, 19, 41, 209, 451, 779, 8569, 9001, 99011, 171019, 369041, 1881209, 4059451, 7011779, 77129569]

約数ペア:

[(1, 77129569), (11, 7011779), (19, 4059451), (41, 1881209), (209, 369041), (451, 171019), (779, 99011), (8569, 9001)]