2170291269

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{2459}}^1\times {\mathrm{4391}}^1$

素因数の和:6920

約数の個数: 16

約数和(自身を含む): 2938775040

約数和(自身を除く): 768483771

約数列:

[1, 3, 67, 201, 2459, 4391, 7377, 13173, 164753, 294197, 494259, 882591, 10797469, 32392407, 723430423, 2170291269]

約数ペア:

[(1, 2170291269), (3, 723430423), (67, 32392407), (201, 10797469), (2459, 882591), (4391, 494259), (7377, 294197), (13173, 164753)]