139168513

素因数分解:

${\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{21701}}^1$

素因数の和:21776

約数の個数: 12

約数和(自身を含む): 155863764

約数和(自身を除く): 16695251

約数列:

[1, 11, 53, 121, 583, 6413, 21701, 238711, 1150153, 2625821, 12651683, 139168513]

約数ペア:

[(1, 139168513), (11, 12651683), (53, 2625821), (121, 1150153), (583, 238711), (6413, 21701)]