21086432063

素因数分解:

${\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{16909729}}^1$

素因数の和:16909801

約数の個数: 8

約数和(自身を含む): 22320843600

約数和(自身を除く): 1234411537

約数列:

[1, 29, 43, 1247, 16909729, 490382141, 727118347, 21086432063]

約数ペア:

[(1, 21086432063), (29, 727118347), (43, 490382141), (1247, 16909729)]