9161747

素因数分解:

$7^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1\times {\mathrm{131}}^1$

素因数の和:338

約数の個数: 16

約数和(自身を含む): 10762752

約数和(自身を除く): 1601005

約数列:

[1, 7, 97, 103, 131, 679, 721, 917, 9991, 12707, 13493, 69937, 88949, 94451, 1308821, 9161747]

約数ペア:

[(1, 9161747), (7, 1308821), (97, 94451), (103, 88949), (131, 69937), (679, 13493), (721, 12707), (917, 9991)]