53556489

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^2\times {\mathrm{1607}}^1$

素因数の和:1666

約数の個数: 36

約数和(自身を含む): 92479296

約数和(自身を除く): 38922807

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 161, 207, 483, 529, 1449, 1587, 1607, 3703, 4761, 4821, 11109, 11249, 14463, 33327, 33747, 36961, 101241, 110883, 258727, 332649, 776181, 850103, 2328543, 2550309, 5950721, 7650927, 17852163, 53556489]

約数ペア:

[(1, 53556489), (3, 17852163), (7, 7650927), (9, 5950721), (21, 2550309), (23, 2328543), (63, 850103), (69, 776181), (161, 332649), (207, 258727), (483, 110883), (529, 101241), (1449, 36961), (1587, 33747), (1607, 33327), (3703, 14463), (4761, 11249), (4821, 11109)]