55122249

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{10627}}^1$

素因数の和:10669

約数の個数: 32

約数和(自身を含む): 95226880

約数和(自身を除く): 40104631

約数列:

[1, 3, 7, 13, 19, 21, 39, 57, 91, 133, 247, 273, 399, 741, 1729, 5187, 10627, 31881, 74389, 138151, 201913, 223167, 414453, 605739, 967057, 1413391, 2624869, 2901171, 4240173, 7874607, 18374083, 55122249]

約数ペア:

[(1, 55122249), (3, 18374083), (7, 7874607), (13, 4240173), (19, 2901171), (21, 2624869), (39, 1413391), (57, 967057), (91, 605739), (133, 414453), (247, 223167), (273, 201913), (399, 138151), (741, 74389), (1729, 31881), (5187, 10627)]