15661769939

素因数分解:

${\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{271}}^1\times {\mathrm{42841}}^1$

素因数の和:43202

約数の個数: 16

約数和(自身を含む): 16780354560

約数和(自身を除く): 1118584621

約数列:

[1, 19, 71, 271, 1349, 5149, 19241, 42841, 365579, 813979, 3041711, 11609911, 57792509, 220588309, 824303681, 15661769939]

約数ペア:

[(1, 15661769939), (19, 824303681), (71, 220588309), (271, 57792509), (1349, 11609911), (5149, 3041711), (19241, 813979), (42841, 365579)]