678861601701

素因数分解:

$3^1\times {\mathrm{109}}^1\times {\mathrm{137}}^1\times {\mathrm{15153499}}^1$

素因数の和:15153748

約数の個数: 16

約数和(自身を含む): 920120520000

約数和(自身を除く): 241258918299

約数列:

[1, 3, 109, 137, 327, 411, 14933, 44799, 15153499, 45460497, 1651731391, 2076029363, 4955194173, 6228088089, 226287200567, 678861601701]

約数ペア:

[(1, 678861601701), (3, 226287200567), (109, 6228088089), (137, 4955194173), (327, 2076029363), (411, 1651731391), (14933, 45460497), (44799, 15153499)]