749039431679

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{86729}}^1\times {\mathrm{112163}}^1$

素因数の和:198910

約数の個数: 16

約数和(自身を含む): 933886437120

約数和(自身を除く): 184847005441

約数列:

[1, 7, 11, 77, 86729, 112163, 607103, 785141, 954019, 1233793, 6678133, 8636551, 9727784827, 68094493789, 107005633097, 749039431679]

約数ペア:

[(1, 749039431679), (7, 107005633097), (11, 68094493789), (77, 9727784827), (86729, 8636551), (112163, 6678133), (607103, 1233793), (785141, 954019)]