82304257

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{4517}}^1$

素因数の和:4680

約数の個数: 16

約数和(自身を含む): 99757440

約数和(自身を除く): 17453183

約数列:

[1, 7, 19, 133, 137, 959, 2603, 4517, 18221, 31619, 85823, 600761, 618829, 4331803, 11757751, 82304257]

約数ペア:

[(1, 82304257), (7, 11757751), (19, 4331803), (133, 618829), (137, 600761), (959, 85823), (2603, 31619), (4517, 18221)]