13174371

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{12301}}^1$

素因数の和:12331

約数の個数: 24

約数和(自身を含む): 23029344

約数和(自身を除く): 9854973

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 357, 1071, 12301, 36903, 86107, 110709, 209117, 258321, 627351, 774963, 1463819, 1882053, 4391457, 13174371]

約数ペア:

[(1, 13174371), (3, 4391457), (7, 1882053), (9, 1463819), (17, 774963), (21, 627351), (51, 258321), (63, 209117), (119, 110709), (153, 86107), (357, 36903), (1071, 12301)]