21359341

素因数分解:

${\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1033}}^1$

素因数の和:1116

約数の個数: 16

約数和(自身を含む): 23823360

約数和(自身を除く): 2464019

約数列:

[1, 23, 29, 31, 667, 713, 899, 1033, 20677, 23759, 29957, 32023, 689011, 736529, 928667, 21359341]

約数ペア:

[(1, 21359341), (23, 928667), (29, 736529), (31, 689011), (667, 32023), (713, 29957), (899, 23759), (1033, 20677)]