21534429311

素因数分解:

${\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{2731}}^1\times {\mathrm{4021}}^1$

素因数の和:6842

約数の個数: 16

約数和(自身を含む): 22547589408

約数和(自身を除く): 1013160097

約数列:

[1, 37, 53, 1961, 2731, 4021, 101047, 144743, 148777, 213113, 5355491, 7885181, 10981351, 406309987, 582011603, 21534429311]

約数ペア:

[(1, 21534429311), (37, 582011603), (53, 406309987), (1961, 10981351), (2731, 7885181), (4021, 5355491), (101047, 213113), (144743, 148777)]