12821753379

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{6043}}^1\times {\mathrm{41603}}^1$

素因数の和:47666

約数の個数: 16

約数和(自身を含む): 18104729472

約数和(自身を除く): 5282976093

約数列:

[1, 3, 17, 51, 6043, 18129, 41603, 102731, 124809, 308193, 707251, 2121753, 251406929, 754220787, 4273917793, 12821753379]

約数ペア:

[(1, 12821753379), (3, 4273917793), (17, 754220787), (51, 251406929), (6043, 2121753), (18129, 707251), (41603, 308193), (102731, 124809)]