126977323

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{199}}^1$

素因数の和:343

約数の個数: 32

約数和(自身を含む): 152064000

約数和(自身を除く): 25086677

約数列:

[1, 11, 19, 43, 71, 199, 209, 473, 781, 817, 1349, 2189, 3053, 3781, 8557, 8987, 14129, 14839, 33583, 41591, 58007, 94127, 155419, 162583, 268451, 607547, 638077, 1788413, 2952961, 6683017, 11543393, 126977323]

約数ペア:

[(1, 126977323), (11, 11543393), (19, 6683017), (43, 2952961), (71, 1788413), (199, 638077), (209, 607547), (473, 268451), (781, 162583), (817, 155419), (1349, 94127), (2189, 58007), (3053, 41591), (3781, 33583), (8557, 14839), (8987, 14129)]