68404939269

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{4261}}^1\times {\mathrm{314779}}^1$

素因数の和:319060

約数の個数: 16

約数和(自身を含む): 96594649920

約数和(自身を除く): 28189710651

約数列:

[1, 3, 17, 51, 4261, 12783, 72437, 217311, 314779, 944337, 5351243, 16053729, 1341273319, 4023819957, 22801646423, 68404939269]

約数ペア:

[(1, 68404939269), (3, 22801646423), (17, 4023819957), (51, 1341273319), (4261, 16053729), (12783, 5351243), (72437, 944337), (217311, 314779)]