51951641

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{1447}}^1$

素因数の和:1700

約数の個数: 16

約数和(自身を含む): 62275584

約数和(自身を除く): 10323943

約数列:

[1, 7, 23, 161, 223, 1447, 1561, 5129, 10129, 33281, 35903, 232967, 322681, 2258767, 7421663, 51951641]

約数ペア:

[(1, 51951641), (7, 7421663), (23, 2258767), (161, 322681), (223, 232967), (1447, 35903), (1561, 33281), (5129, 10129)]