276096821

素因数分解:

$7^3\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{433}}^1$

素因数の和:491

約数の個数: 48

約数和(自身を含む): 381225600

約数和(自身を除く): 105128779

約数列:

[1, 7, 11, 13, 49, 77, 91, 143, 169, 343, 433, 539, 637, 1001, 1183, 1859, 3031, 3773, 4459, 4763, 5629, 7007, 8281, 13013, 21217, 33341, 39403, 49049, 57967, 61919, 73177, 91091, 148519, 233387, 275821, 433433, 512239, 637637, 804947, 1633709, 1930747, 3034031, 3585673, 5634629, 21238217, 25099711, 39442403, 276096821]

約数ペア:

[(1, 276096821), (7, 39442403), (11, 25099711), (13, 21238217), (49, 5634629), (77, 3585673), (91, 3034031), (143, 1930747), (169, 1633709), (343, 804947), (433, 637637), (539, 512239), (637, 433433), (1001, 275821), (1183, 233387), (1859, 148519), (3031, 91091), (3773, 73177), (4459, 61919), (4763, 57967), (5629, 49049), (7007, 39403), (8281, 33341), (13013, 21217)]