53039241

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{101}}^1$

素因数の和:246

約数の個数: 48

約数和(自身を含む): 84651840

約数和(自身を除く): 31612599

約数列:

[1, 3, 9, 19, 37, 57, 83, 101, 111, 171, 249, 303, 333, 703, 747, 909, 1577, 1919, 2109, 3071, 3737, 4731, 5757, 6327, 8383, 9213, 11211, 14193, 17271, 25149, 27639, 33633, 58349, 71003, 75447, 159277, 175047, 213009, 310171, 477831, 525141, 639027, 930513, 1433493, 2791539, 5893249, 17679747, 53039241]

約数ペア:

[(1, 53039241), (3, 17679747), (9, 5893249), (19, 2791539), (37, 1433493), (57, 930513), (83, 639027), (101, 525141), (111, 477831), (171, 310171), (249, 213009), (303, 175047), (333, 159277), (703, 75447), (747, 71003), (909, 58349), (1577, 33633), (1919, 27639), (2109, 25149), (3071, 17271), (3737, 14193), (4731, 11211), (5757, 9213), (6327, 8383)]