143946517

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{337}}^1$

素因数の和:493

約数の個数: 32

約数和(自身を含む): 177166080

約数和(自身を除く): 33219563

約数列:

[1, 11, 13, 29, 103, 143, 319, 337, 377, 1133, 1339, 2987, 3707, 4147, 4381, 9773, 14729, 32857, 34711, 38831, 48191, 107503, 127049, 381821, 427141, 451243, 1006619, 1397539, 4963673, 11072809, 13086047, 143946517]

約数ペア:

[(1, 143946517), (11, 13086047), (13, 11072809), (29, 4963673), (103, 1397539), (143, 1006619), (319, 451243), (337, 427141), (377, 381821), (1133, 127049), (1339, 107503), (2987, 48191), (3707, 38831), (4147, 34711), (4381, 32857), (9773, 14729)]