53310663

素因数分解:

$3^3\times 7^1\times {\mathrm{127}}^1\times {\mathrm{2221}}^1$

素因数の和:2364

約数の個数: 32

約数和(自身を含む): 91013120

約数和(自身を除く): 37702457

約数列:

[1, 3, 7, 9, 21, 27, 63, 127, 189, 381, 889, 1143, 2221, 2667, 3429, 6663, 8001, 15547, 19989, 24003, 46641, 59967, 139923, 282067, 419769, 846201, 1974469, 2538603, 5923407, 7615809, 17770221, 53310663]

約数ペア:

[(1, 53310663), (3, 17770221), (7, 7615809), (9, 5923407), (21, 2538603), (27, 1974469), (63, 846201), (127, 419769), (189, 282067), (381, 139923), (889, 59967), (1143, 46641), (2221, 24003), (2667, 19989), (3429, 15547), (6663, 8001)]