72031223

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{3221}}^1$

素因数の和:3358

約数の個数: 16

約数和(自身を含む): 83514240

約数和(自身を除く): 11483017

約数列:

[1, 11, 19, 107, 209, 1177, 2033, 3221, 22363, 35431, 61199, 344647, 673189, 3791117, 6548293, 72031223]

約数ペア:

[(1, 72031223), (11, 6548293), (19, 3791117), (107, 673189), (209, 344647), (1177, 61199), (2033, 35431), (3221, 22363)]