16912869

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{7237}}^1$

素因数の和:7300

約数の個数: 16

約数和(自身を含む): 24319680

約数和(自身を除く): 7406811

約数列:

[1, 3, 19, 41, 57, 123, 779, 2337, 7237, 21711, 137503, 296717, 412509, 890151, 5637623, 16912869]

約数ペア:

[(1, 16912869), (3, 5637623), (19, 890151), (41, 412509), (57, 296717), (123, 137503), (779, 21711), (2337, 7237)]