291257979933

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{36375419}}^1$

素因数の和:36375596

約数の個数: 16

約数和(自身を含む): 413806777920

約数和(自身を除く): 122548797987

約数列:

[1, 3, 17, 51, 157, 471, 2669, 8007, 36375419, 109126257, 618382123, 1855146369, 5710940783, 17132822349, 97085993311, 291257979933]

約数ペア:

[(1, 291257979933), (3, 97085993311), (17, 17132822349), (51, 5710940783), (157, 1855146369), (471, 618382123), (2669, 109126257), (8007, 36375419)]