5297721

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{233}}^1$

素因数の和:313

約数の個数: 32

約数和(自身を含む): 8491392

約数和(自身を除く): 3193671

約数列:

[1, 3, 11, 13, 33, 39, 53, 143, 159, 233, 429, 583, 689, 699, 1749, 2067, 2563, 3029, 7579, 7689, 9087, 12349, 22737, 33319, 37047, 99957, 135839, 160537, 407517, 481611, 1765907, 5297721]

約数ペア:

[(1, 5297721), (3, 1765907), (11, 481611), (13, 407517), (33, 160537), (39, 135839), (53, 99957), (143, 37047), (159, 33319), (233, 22737), (429, 12349), (583, 9087), (689, 7689), (699, 7579), (1749, 3029), (2067, 2563)]