9617321

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{223}}^1$

素因数の和:392

約数の個数: 16

約数和(自身を含む): 11332608

約数和(自身を除く): 1715287

約数列:

[1, 7, 61, 101, 223, 427, 707, 1561, 6161, 13603, 22523, 43127, 95221, 157661, 1373903, 9617321]

約数ペア:

[(1, 9617321), (7, 1373903), (61, 157661), (101, 95221), (223, 43127), (427, 22523), (707, 13603), (1561, 6161)]