55707519

素因数分解:

$3^1\times 7^1\times {\mathrm{1301}}^1\times {\mathrm{2039}}^1$

素因数の和:3350

約数の個数: 16

約数和(自身を含む): 84994560

約数和(自身を除く): 29287041

約数列:

[1, 3, 7, 21, 1301, 2039, 3903, 6117, 9107, 14273, 27321, 42819, 2652739, 7958217, 18569173, 55707519]

約数ペア:

[(1, 55707519), (3, 18569173), (7, 7958217), (21, 2652739), (1301, 42819), (2039, 27321), (3903, 14273), (6117, 9107)]