85857331

素因数分解:

$7^1\times {\mathrm{59}}^1\times {\mathrm{449}}^1\times {\mathrm{463}}^1$

素因数の和:978

約数の個数: 16

約数和(自身を含む): 100224000

約数和(自身を除く): 14366669

約数列:

[1, 7, 59, 413, 449, 463, 3143, 3241, 26491, 27317, 185437, 191219, 207887, 1455209, 12265333, 85857331]

約数ペア:

[(1, 85857331), (7, 12265333), (59, 1455209), (413, 207887), (449, 191219), (463, 185437), (3143, 27317), (3241, 26491)]