53690049

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{29387}}^1$

素因数の和:29429

約数の個数: 24

約数和(自身を含む): 91690560

約数和(自身を除く): 38000511

約数列:

[1, 3, 7, 9, 21, 29, 63, 87, 203, 261, 609, 1827, 29387, 88161, 205709, 264483, 617127, 852223, 1851381, 2556669, 5965561, 7670007, 17896683, 53690049]

約数ペア:

[(1, 53690049), (3, 17896683), (7, 7670007), (9, 5965561), (21, 2556669), (29, 1851381), (63, 852223), (87, 617127), (203, 264483), (261, 205709), (609, 88161), (1827, 29387)]