99390011

素因数分解:

$7^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{2903}}^1$

素因数の和:3050

約数の個数: 16

約数和(自身を含む): 116903424

約数和(自身を除く): 17513413

約数列:

[1, 7, 67, 73, 469, 511, 2903, 4891, 20321, 34237, 194501, 211919, 1361507, 1483433, 14198573, 99390011]

約数ペア:

[(1, 99390011), (7, 14198573), (67, 1483433), (73, 1361507), (469, 211919), (511, 194501), (2903, 34237), (4891, 20321)]