85575203

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{263}}^1$

素因数の和:383

約数の個数: 32

約数和(自身を含む): 107053056

約数和(自身を除く): 21477853

約数列:

[1, 7, 23, 43, 47, 161, 263, 301, 329, 989, 1081, 1841, 2021, 6049, 6923, 7567, 11309, 12361, 14147, 42343, 46483, 79163, 86527, 260107, 284303, 325381, 531523, 1820749, 1990121, 3720661, 12225029, 85575203]

約数ペア:

[(1, 85575203), (7, 12225029), (23, 3720661), (43, 1990121), (47, 1820749), (161, 531523), (263, 325381), (301, 284303), (329, 260107), (989, 86527), (1081, 79163), (1841, 46483), (2021, 42343), (6049, 14147), (6923, 12361), (7567, 11309)]