23217271

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{4943}}^1$

素因数の和:5022

約数の個数: 16

約数和(自身を含む): 29426688

約数和(自身を除く): 6209417

約数列:

[1, 7, 11, 61, 77, 427, 671, 4697, 4943, 34601, 54373, 301523, 380611, 2110661, 3316753, 23217271]

約数ペア:

[(1, 23217271), (7, 3316753), (11, 2110661), (61, 380611), (77, 301523), (427, 54373), (671, 34601), (4697, 4943)]