311261817

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1\times {\mathrm{12049}}^1$

素因数の和:12240

約数の個数: 16

約数和(自身を含む): 424160000

約数和(自身を除く): 112898183

約数列:

[1, 3, 79, 109, 237, 327, 8611, 12049, 25833, 36147, 951871, 1313341, 2855613, 3940023, 103753939, 311261817]

約数ペア:

[(1, 311261817), (3, 103753939), (79, 3940023), (109, 2855613), (237, 1313341), (327, 951871), (8611, 36147), (12049, 25833)]