98995519

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{8423}}^1$

素因数の和:8526

約数の個数: 16

約数和(自身を含む): 119688192

約数和(自身を除く): 20692673

約数列:

[1, 7, 23, 73, 161, 511, 1679, 8423, 11753, 58961, 193729, 614879, 1356103, 4304153, 14142217, 98995519]

約数ペア:

[(1, 98995519), (7, 14142217), (23, 4304153), (73, 1356103), (161, 614879), (511, 193729), (1679, 58961), (8423, 11753)]