77081543

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{7307}}^1$

素因数の和:7462

約数の個数: 16

約数和(自身を含む): 96816384

約数和(自身を除く): 19734841

約数列:

[1, 7, 11, 77, 137, 959, 1507, 7307, 10549, 51149, 80377, 562639, 1001059, 7007413, 11011649, 77081543]

約数ペア:

[(1, 77081543), (7, 11011649), (11, 7007413), (77, 1001059), (137, 562639), (959, 80377), (1507, 51149), (7307, 10549)]