55381909

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{1249}}^1$

素因数の和:1428

約数の個数: 16

約数和(自身を含む): 63000000

約数和(自身を除く): 7618091

約数列:

[1, 11, 29, 139, 319, 1249, 1529, 4031, 13739, 36221, 44341, 173611, 398431, 1909721, 5034719, 55381909]

約数ペア:

[(1, 55381909), (11, 5034719), (29, 1909721), (139, 398431), (319, 173611), (1249, 44341), (1529, 36221), (4031, 13739)]