16808397

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1\times {\mathrm{929}}^1$

素因数の和:1132

約数の個数: 16

約数和(自身を含む): 23183040

約数和(自身を除く): 6374643

約数列:

[1, 3, 37, 111, 163, 489, 929, 2787, 6031, 18093, 34373, 103119, 151427, 454281, 5602799, 16808397]

約数ペア:

[(1, 16808397), (3, 5602799), (37, 454281), (111, 151427), (163, 103119), (489, 34373), (929, 18093), (2787, 6031)]