6449729

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1$

素因数の和:137

約数の個数: 32

約数和(自身を含む): 8273664

約数和(自身を除く): 1823935

約数列:

[1, 11, 13, 23, 37, 53, 143, 253, 299, 407, 481, 583, 689, 851, 1219, 1961, 3289, 5291, 7579, 9361, 11063, 13409, 15847, 21571, 25493, 45103, 121693, 174317, 280423, 496133, 586339, 6449729]

約数ペア:

[(1, 6449729), (11, 586339), (13, 496133), (23, 280423), (37, 174317), (53, 121693), (143, 45103), (253, 25493), (299, 21571), (407, 15847), (481, 13409), (583, 11063), (689, 9361), (851, 7579), (1219, 5291), (1961, 3289)]