98580139

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{281}}^1\times {\mathrm{2179}}^1$

素因数の和:2490

約数の個数: 16

約数和(自身を含む): 118033920

約数和(自身を除く): 19453781

約数列:

[1, 7, 23, 161, 281, 1967, 2179, 6463, 15253, 45241, 50117, 350819, 612299, 4286093, 14082877, 98580139]

約数ペア:

[(1, 98580139), (7, 14082877), (23, 4286093), (161, 612299), (281, 350819), (1967, 50117), (2179, 45241), (6463, 15253)]