7281116689

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13859}}^1\times {\mathrm{6823}}^1$

素因数の和:20700

約数の個数: 16

約数和(自身を含む): 9079741440

約数和(自身を除く): 1798624751

約数列:

[1, 7, 11, 77, 6823, 13859, 47761, 75053, 97013, 152449, 525371, 1067143, 94559957, 661919699, 1040159527, 7281116689]

約数ペア:

[(1, 7281116689), (7, 1040159527), (11, 661919699), (77, 94559957), (6823, 1067143), (13859, 525371), (47761, 152449), (75053, 97013)]