6768047

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:143

約数の個数: 32

約数和(自身を含む): 8709120

約数和(自身を除く): 1941073

約数列:

[1, 11, 13, 19, 47, 53, 143, 209, 247, 517, 583, 611, 689, 893, 1007, 2491, 2717, 6721, 7579, 9823, 11077, 11609, 13091, 27401, 32383, 47329, 127699, 144001, 356213, 520619, 615277, 6768047]

約数ペア:

[(1, 6768047), (11, 615277), (13, 520619), (19, 356213), (47, 144001), (53, 127699), (143, 47329), (209, 32383), (247, 27401), (517, 13091), (583, 11609), (611, 11077), (689, 9823), (893, 7579), (1007, 6721), (2491, 2717)]