21021114

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{120811}}^1$

素因数の和:120845

約数の個数: 16

約数和(自身を含む): 43492320

約数和(自身を除く): 22471206

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 120811, 241622, 362433, 724866, 3503519, 7007038, 10510557, 21021114]

約数ペア:

[(1, 21021114), (2, 10510557), (3, 7007038), (6, 3503519), (29, 724866), (58, 362433), (87, 241622), (174, 120811)]