99497699

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{20219}}^1$

素因数の和:20282

約数の個数: 16

約数和(自身を含む): 122937600

約数和(自身を除く): 23439901

約数列:

[1, 7, 19, 37, 133, 259, 703, 4921, 20219, 141533, 384161, 748103, 2689127, 5236721, 14213957, 99497699]

約数ペア:

[(1, 99497699), (7, 14213957), (19, 5236721), (37, 2689127), (133, 748103), (259, 384161), (703, 141533), (4921, 20219)]