129117057

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{9851}}^1$

素因数の和:10128

約数の個数: 16

約数和(自身を含む): 183010752

約数和(自身を除く): 53893695

約数列:

[1, 3, 17, 51, 257, 771, 4369, 9851, 13107, 29553, 167467, 502401, 2531707, 7595121, 43039019, 129117057]

約数ペア:

[(1, 129117057), (3, 43039019), (17, 7595121), (51, 2531707), (257, 502401), (771, 167467), (4369, 29553), (9851, 13107)]