17934704641

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{19183}}^1\times {\mathrm{5807}}^1$

素因数の和:25020

約数の個数: 16

約数和(自身を含む): 21392769024

約数和(自身を除く): 3458064383

約数列:

[1, 7, 23, 161, 5807, 19183, 40649, 133561, 134281, 441209, 934927, 3088463, 111395681, 779769767, 2562100663, 17934704641]

約数ペア:

[(1, 17934704641), (7, 2562100663), (23, 779769767), (161, 111395681), (5807, 3088463), (19183, 934927), (40649, 441209), (133561, 134281)]