17297319

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{109}}^1\times {\mathrm{313}}^1$

素因数の和:451

約数の個数: 24

約数和(自身を含む): 25283280

約数和(自身を除く): 7985961

約数列:

[1, 3, 13, 39, 109, 169, 313, 327, 507, 939, 1417, 4069, 4251, 12207, 18421, 34117, 52897, 55263, 102351, 158691, 443521, 1330563, 5765773, 17297319]

約数ペア:

[(1, 17297319), (3, 5765773), (13, 1330563), (39, 443521), (109, 158691), (169, 102351), (313, 55263), (327, 52897), (507, 34117), (939, 18421), (1417, 12207), (4069, 4251)]