99575119

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{10139}}^1$

素因数の和:10230

約数の個数: 16

約数和(自身を含む): 120706560

約数和(自身を除く): 21131441

約数列:

[1, 7, 23, 61, 161, 427, 1403, 9821, 10139, 70973, 233197, 618479, 1632379, 4329353, 14225017, 99575119]

約数ペア:

[(1, 99575119), (7, 14225017), (23, 4329353), (61, 1632379), (161, 618479), (427, 233197), (1403, 70973), (9821, 10139)]