28510161

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{7621}}^1$

素因数の和:7696

約数の個数: 16

約数和(自身を含む): 40244160

約数和(自身を除く): 11733999

約数列:

[1, 3, 29, 43, 87, 129, 1247, 3741, 7621, 22863, 221009, 327703, 663027, 983109, 9503387, 28510161]

約数ペア:

[(1, 28510161), (3, 9503387), (29, 983109), (43, 663027), (87, 327703), (129, 221009), (1247, 22863), (3741, 7621)]