1210053

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1$

素因数の和:129

約数の個数: 32

約数和(自身を含む): 1935360

約数和(自身を除く): 725307

約数列:

[1, 3, 13, 19, 23, 39, 57, 69, 71, 213, 247, 299, 437, 741, 897, 923, 1311, 1349, 1633, 2769, 4047, 4899, 5681, 17043, 17537, 21229, 31027, 52611, 63687, 93081, 403351, 1210053]

約数ペア:

[(1, 1210053), (3, 403351), (13, 93081), (19, 63687), (23, 52611), (39, 31027), (57, 21229), (69, 17537), (71, 17043), (213, 5681), (247, 4899), (299, 4047), (437, 2769), (741, 1633), (897, 1349), (923, 1311)]