7945997613

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{678971}}^1$

素因数の和:679104

約数の個数: 16

約数和(自身を含む): 10950460416

約数和(自身を除く): 3004462803

約数列:

[1, 3, 47, 83, 141, 249, 3901, 11703, 678971, 2036913, 31911637, 56354593, 95734911, 169063779, 2648665871, 7945997613]

約数ペア:

[(1, 7945997613), (3, 2648665871), (47, 169063779), (83, 95734911), (141, 56354593), (249, 31911637), (3901, 2036913), (11703, 678971)]