5297897661

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{13277939}}^1$

素因数の和:13277968

約数の個数: 16

約数和(自身を含む): 8497881600

約数和(自身を除く): 3199983939

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 13277939, 39833817, 92945573, 252280841, 278836719, 756842523, 1765965887, 5297897661]

約数ペア:

[(1, 5297897661), (3, 1765965887), (7, 756842523), (19, 278836719), (21, 252280841), (57, 92945573), (133, 39833817), (399, 13277939)]