9974157

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{4663}}^1$

素因数の和:4720

約数の個数: 16

約数和(自身を含む): 14327808

約数和(自身を除く): 4353651

約数列:

[1, 3, 23, 31, 69, 93, 713, 2139, 4663, 13989, 107249, 144553, 321747, 433659, 3324719, 9974157]

約数ペア:

[(1, 9974157), (3, 3324719), (23, 433659), (31, 321747), (69, 144553), (93, 107249), (713, 13989), (2139, 4663)]