168989845277

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{359}}^1\times {\mathrm{20663}}^1$

素因数の和:21161

約数の個数: 32

約数和(自身を含む): 196390656000

約数和(自身を除く): 27400810723

約数列:

[1, 11, 19, 109, 209, 359, 1199, 2071, 3949, 6821, 20663, 22781, 39131, 75031, 227293, 392597, 430441, 743489, 2252267, 4318567, 7418017, 8178379, 24774937, 42793073, 81598187, 140942323, 470723803, 808563853, 1550365553, 8894202383, 15362713207, 168989845277]

約数ペア:

[(1, 168989845277), (11, 15362713207), (19, 8894202383), (109, 1550365553), (209, 808563853), (359, 470723803), (1199, 140942323), (2071, 81598187), (3949, 42793073), (6821, 24774937), (20663, 8178379), (22781, 7418017), (39131, 4318567), (75031, 2252267), (227293, 743489), (392597, 430441)]